Overview 3,552 matches · 0 in Waratek scope · 0 protected · 34 exploited · 15 CISA KEV · 137 public PoC · 27 EPSS ≥ 0.5
3,552matches
0in Waratek scope0.0%
0protected0.0%
34exploited1.0%
15CISA KEV0.4%
137public PoC3.9%
27EPSS ≥ 0.50.8%
Protected by Waratek
0
0.0%
Rule in development
0
0.0%
Mitigation candidate
0
0.0%
No exploit published
0
0.0%
Outside Waratek scope
12
0.3%
Not applicable
3,540
99.7%
Withdrawn CVE
0
0.0%
blocked by ARMR today
0
0.0%
partly blocked
0
0.0%
not blocked
3,552
100.0%
not established
0
0.0%
unrecorded
0
0.0%
split by
peak 574 / year
20031
Not applicable1
Medium1
not blocked1
No public exploit1
200420
Not applicable20
High8
Medium10
Low2
not blocked20
Working exploit published4
No public exploit16
200574
Not applicable74
High23
Medium32
Low19
not blocked74
Working exploit published11
No public exploit63
2006103
Not applicable103
High45
Medium48
Low10
not blocked103
Exploited1
Working exploit published8
No public exploit94
200776
Not applicable76
High23
Medium51
Low2
not blocked76
Working exploit published8
Forecast only1
No public exploit67
200892
Not applicable92
High39
Medium51
Low2
not blocked92
Working exploit published7
No public exploit85
2009125
Outside Waratek scope3
Not applicable122
High67
Medium55
Low3
not blocked125
Exploited2
Working exploit published24
No public exploit99
2010108
Not applicable108
Critical2
High61
Medium44
Low1
not blocked108
Exploited1
Working exploit published11
No public exploit96
2011102
Not applicable102
High65
Medium35
Low2
not blocked102
Working exploit published4
Proof of concept only1
No public exploit97
2012187
Not applicable187
High122
Medium60
Low5
not blocked187
Working exploit published2
Proof of concept only1
No public exploit184
2013150
Outside Waratek scope1
Not applicable149
Critical6
High91
Medium52
Low1
not blocked150
Exploited4
Working exploit published4
Forecast only1
No public exploit141
2014110
Outside Waratek scope3
Not applicable107
Critical9
High51
Medium47
Low3
not blocked110
Exploited2
Working exploit published2
No public exploit106
2015184
Outside Waratek scope2
Not applicable182
Critical1
High85
Medium91
Low7
not blocked184
Exploited2
Working exploit published3
Proof of concept only2
No public exploit177
2016139
Outside Waratek scope1
Not applicable138
Critical15
High74
Medium50
not blocked139
Working exploit published2
No public exploit137
20172
Not applicable2
Critical1
High1
not blocked2
No public exploit2
2018340
Not applicable340
Critical119
High114
Medium105
Low2
not blocked340
Exploited1
Working exploit published9
Proof of concept only1
No public exploit329
2019132
Not applicable132
Critical37
High44
Medium50
Low1
not blocked132
Exploited5
Working exploit published4
Proof of concept only1
No public exploit122
2020161
Not applicable161
Critical14
High71
Medium73
Low3
not blocked161
Exploited4
Working exploit published1
No public exploit156
2021137
Not applicable137
Critical3
High62
Medium71
Low1
not blocked137
Exploited1
Proof of concept only1
No public exploit135
2022161
Not applicable161
Critical18
High66
Medium76
Low1
not blocked161
Exploited7
Proof of concept only53
No public exploit101
2023185
Outside Waratek scope1
Not applicable184
Critical19
High71
Medium93
Low2
not blocked185
Exploited2
Proof of concept only32
No public exploit151
2024196
Outside Waratek scope1
Not applicable195
Critical35
High76
Medium82
Low3
not blocked196
Exploited1
Working exploit published1
Proof of concept only2
No public exploit192
2025193
Not applicable193
Critical47
High72
Medium71
Low3
not blocked193
Exploited1
Proof of concept only2
No public exploit190
2026574
Not applicable574
Critical205
High262
Medium107
not blocked574
Proof of concept only2
No public exploit572
200420062008201020122014201620182020202220242026
| CVE | Severity | Published▾ | Status | Exploitation | Description |
|---|---|---|---|---|---|
| CVE-2026-106016 | Critical | 2026-10-06 | Not applicable | No public exploit | Mitigation bypass in the File Handling component. This vulnerability was fixed in Firefox 157.0.1 and Thunderbird 158. |
| CVE-2026-96869 | Medium | 2026-09-29 | Not applicable | No public exploit | Information disclosure in the Networking component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, and Firefox ESR 140.17. |
| CVE-2026-100832 | High | 2026-09-29 | Not applicable | No public exploit | Use-after-free in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 140.17, Thunderbird 153.4, Firefox ESR 115.42, and Firefox ESR 140.17. |
| CVE-2026-100831 | High | 2026-09-29 | Not applicable | No public exploit | Use-after-free in the DOM: UI Events & Focus Handling component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157. |
| CVE-2026-100830 | High | 2026-09-29 | Not applicable | No public exploit | Mitigation bypass in the DOM: Navigation component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157. |
| CVE-2026-100829 | Critical | 2026-09-29 | Not applicable | No public exploit | Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157. |
| CVE-2026-100828 | Critical | 2026-09-29 | Not applicable | No public exploit | Mitigation bypass in the Bookmarks & History component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157. |
| CVE-2026-100826 | Medium | 2026-09-29 | Not applicable | No public exploit | Denial-of-service in the Storage: StorageManager component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157. |
| CVE-2026-100825 | High | 2026-09-29 | Not applicable | No public exploit | Use-after-free in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157. |
| CVE-2026-100824 | High | 2026-09-29 | Not applicable | No public exploit | Privilege escalation in the Places component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157. |
| CVE-2026-100823 | Medium | 2026-09-29 | Not applicable | No public exploit | Spoofing issue in the Downloads component in Firefox for Android. This vulnerability was fixed in Firefox 157. |
| CVE-2026-100822 | Medium | 2026-09-29 | Not applicable | No public exploit | Spoofing issue in the Networking: HTTP component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157. |
| CVE-2026-100821 | Medium | 2026-09-29 | Not applicable | No public exploit | Site isolation issue in the Panning and Zooming component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17. |
| CVE-2026-100820 | High | 2026-09-29 | Not applicable | No public exploit | Privilege escalation in the Address Bar component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, and Firefox ESR 140.17. |
| CVE-2026-100819 | Critical | 2026-09-29 | Not applicable | No public exploit | Sandbox escape due to incorrect boundary conditions in the XPCOM component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17. |
| CVE-2026-100818 | Critical | 2026-09-29 | Not applicable | No public exploit | Sandbox escape due to use-after-free in the Widget: Gtk component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, and Firefox ESR 140.17. |
| CVE-2026-100817 | Medium | 2026-09-29 | Not applicable | No public exploit | Other issue in the JavaScript: WebAssembly component. This vulnerability was fixed in Thunderbird 157 and Firefox 157. |
| CVE-2026-100816 | High | 2026-09-29 | Not applicable | No public exploit | Site isolation issue in the DOM: Networking component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157. |
| CVE-2026-100815 | High | 2026-09-29 | Not applicable | No public exploit | Use-after-free in the CSS Parsing and Computation component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157. |
| CVE-2026-100814 | High | 2026-09-29 | Not applicable | No public exploit | Incorrect boundary conditions in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157. |
| CVE-2026-100813 | High | 2026-09-29 | Not applicable | No public exploit | Invalid pointer in the JavaScript Engine: JIT component. This vulnerability was fixed in Thunderbird 157 and Firefox 157. |
| CVE-2026-100812 | Medium | 2026-09-29 | Not applicable | No public exploit | Denial-of-service in the Graphics component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157. |
| CVE-2026-100811 | Critical | 2026-09-29 | Not applicable | No public exploit | Sandbox escape due to use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, and Firefox ESR 140.17. |
| CVE-2026-100810 | Critical | 2026-09-29 | Not applicable | No public exploit | Other issue in the DevTools component. This vulnerability was fixed in Thunderbird 157 and Firefox 157. |
| CVE-2026-100809 | High | 2026-09-29 | Not applicable | No public exploit | Same-origin policy bypass in the DevTools component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157. |
| CVE-2026-100808 | High | 2026-09-29 | Not applicable | No public exploit | Mitigation bypass in the DOM: Service Workers component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157. |
| CVE-2026-100807 | High | 2026-09-29 | Not applicable | No public exploit | Privilege escalation in the DOM: Service Workers component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, and Firefox ESR 140.17. |
| CVE-2026-100806 | Medium | 2026-09-29 | Not applicable | No public exploit | Uninitialized memory in the Graphics: WebGPU component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157. |
| CVE-2026-100805 | High | 2026-09-29 | Not applicable | No public exploit | Race condition, use-after-free in the Audio/Video component. This vulnerability was fixed in Thunderbird 157 and Firefox 157. |
| CVE-2026-100804 | Critical | 2026-09-29 | Not applicable | No public exploit | Sandbox escape due to use-after-free in the Preferences: Backend component. This vulnerability was fixed in Thunderbird 157 and Firefox 157. |
| CVE-2026-100803 | High | 2026-09-29 | Not applicable | No public exploit | Same-origin policy bypass in the WebExtensions component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17. |
| CVE-2026-100802 | Medium | 2026-09-29 | Not applicable | No public exploit | Uninitialized memory in the Graphics: WebGPU component. This vulnerability was fixed in Thunderbird 157 and Firefox 157. |
| CVE-2026-100801 | High | 2026-09-29 | Not applicable | No public exploit | Privilege escalation in the DLL Services component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 159, Firefox ESR 153.6, Thunderbird 159, Thunderbird 153.6, Firefox 157, and Firefox ESR 140.17. |
| CVE-2026-100800 | Critical | 2026-09-29 | Not applicable | No public exploit | Sandbox escape due to use-after-free in the Disability Access APIs component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157. |
| CVE-2026-100799 | Medium | 2026-09-29 | Not applicable | No public exploit | Uninitialized memory in the Graphics: WebGPU component. This vulnerability was fixed in Thunderbird 157 and Firefox 157. |
| CVE-2026-100798 | High | 2026-09-29 | Not applicable | No public exploit | Cryptography misuse in Storage: Quota Manager component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157. |
| CVE-2026-100797 | High | 2026-09-29 | Not applicable | No public exploit | Privilege escalation due to use-after-free in the Graphics: WebRender component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17. |
| CVE-2026-100796 | High | 2026-09-29 | Not applicable | No public exploit | Use-after-free in the JavaScript: WebAssembly component. This vulnerability was fixed in Thunderbird 157 and Firefox 157. |
| CVE-2026-100795 | Medium | 2026-09-29 | Not applicable | No public exploit | Denial-of-service in the Networking component. This vulnerability was fixed in Thunderbird 157 and Firefox 157. |
| CVE-2026-100794 | Critical | 2026-09-29 | Not applicable | No public exploit | Sandbox escape due to incorrect boundary conditions in the Internationalization component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, and Firefox ESR 140.17. |
| CVE-2026-100793 | Medium | 2026-09-29 | Not applicable | No public exploit | JIT miscompilation in the JavaScript Engine component. This vulnerability was fixed in Thunderbird 157 and Firefox 157. |
| CVE-2026-100792 | High | 2026-09-29 | Not applicable | No public exploit | JIT miscompilation in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, and Firefox ESR 140.17. |
| CVE-2026-100791 | High | 2026-09-29 | Not applicable | No public exploit | Use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17. |
| CVE-2026-100790 | High | 2026-09-29 | Not applicable | No public exploit | Use-after-free in the XSLT component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17. |
| CVE-2026-100789 | High | 2026-09-29 | Not applicable | No public exploit | Use-after-free in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17. |
| CVE-2026-100788 | Critical | 2026-09-29 | Not applicable | No public exploit | Invalid pointer in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, and Firefox ESR 140.17. |
| CVE-2026-100787 | Critical | 2026-09-29 | Not applicable | No public exploit | Sandbox escape in the XUL component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157. |
| CVE-2026-100786 | Critical | 2026-09-29 | Not applicable | No public exploit | Sandbox escape due to use-after-free in the Graphics component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17. |
| CVE-2026-100785 | High | 2026-09-29 | Not applicable | No public exploit | Use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17. |
| CVE-2026-100784 | High | 2026-09-29 | Not applicable | No public exploit | Use-after-free in the Layout: Text and Fonts component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17. |
| CVE-2026-100783 | Medium | 2026-09-29 | Not applicable | No public exploit | Uninitialized memory in the Audio/Video component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17. |
| CVE-2026-100782 | High | 2026-09-29 | Not applicable | No public exploit | Privilege escalation due to incorrect boundary conditions in the Graphics component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17. |
| CVE-2026-100781 | Critical | 2026-09-29 | Not applicable | No public exploit | Sandbox escape due to incorrect boundary conditions in the Graphics: WebRender component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17. |
| CVE-2026-100780 | High | 2026-09-29 | Not applicable | No public exploit | Use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17. |
| CVE-2026-100779 | High | 2026-09-29 | Not applicable | No public exploit | Use-after-free in the XSLT component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17. |
| CVE-2026-100778 | Critical | 2026-09-29 | Not applicable | No public exploit | Sandbox escape due to use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17. |
| CVE-2026-100777 | High | 2026-09-29 | Not applicable | No public exploit | Use-after-free in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17. |
| CVE-2026-100776 | High | 2026-09-29 | Not applicable | No public exploit | Use-after-free in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, and Firefox ESR 140.17. |
| CVE-2026-100775 | Critical | 2026-09-29 | Not applicable | No public exploit | Sandbox escape in the Graphics component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17. |
| CVE-2026-100774 | High | 2026-09-29 | Not applicable | No public exploit | Use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17. |
| CVE-2026-100773 | High | 2026-09-29 | Not applicable | No public exploit | Use-after-free in the Storage: IndexedDB component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17. |
| CVE-2026-100772 | High | 2026-09-29 | Not applicable | No public exploit | Use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, and Firefox ESR 140.17. |
| CVE-2026-100771 | High | 2026-09-29 | Not applicable | No public exploit | Undefined behavior in the DOM: Streams component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17. |
| CVE-2026-100770 | Critical | 2026-09-29 | Not applicable | No public exploit | Sandbox escape due to use-after-free in the DOM: Content Processes component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17. |
| CVE-2026-100769 | High | 2026-09-29 | Not applicable | No public exploit | Use-after-free in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, and Firefox ESR 140.17. |
| CVE-2026-100768 | High | 2026-09-29 | Not applicable | No public exploit | Use-after-free in the Graphics: WebGPU component. This vulnerability was fixed in Thunderbird 157 and Firefox 157. |
| CVE-2026-100767 | High | 2026-09-29 | Not applicable | No public exploit | Use-after-free in the Networking: Cache component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17. |
| CVE-2026-100766 | Medium | 2026-09-29 | Not applicable | No public exploit | Information disclosure in the Networking: JAR component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17. |
| CVE-2026-100765 | High | 2026-09-29 | Not applicable | No public exploit | Use-after-free in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157. |
| CVE-2026-100764 | High | 2026-09-29 | Not applicable | No public exploit | Privilege escalation due to incorrect boundary conditions in the Graphics: WebGPU component. This vulnerability was fixed in Thunderbird 157 and Firefox 157. |
| CVE-2026-100763 | Critical | 2026-09-29 | Not applicable | No public exploit | Incorrect boundary conditions in the Graphics: WebGPU component. This vulnerability was fixed in Thunderbird 157 and Firefox 157. |
| CVE-2026-100762 | Critical | 2026-09-29 | Not applicable | No public exploit | Sandbox escape due to use-after-free in the DOM: Content Processes component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17. |
| CVE-2026-100761 | High | 2026-09-29 | Not applicable | No public exploit | Privilege escalation due to use-after-free in the Graphics: WebGPU component. This vulnerability was fixed in Thunderbird 157 and Firefox 157. |
| CVE-2026-100760 | Critical | 2026-09-29 | Not applicable | No public exploit | Sandbox escape in the Security: Process Sandboxing component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157. |
| CVE-2026-100759 | High | 2026-09-29 | Not applicable | No public exploit | Uninitialized memory in the Storage: Quota Manager component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17. |
| CVE-2026-100758 | Critical | 2026-09-29 | Not applicable | No public exploit | Sandbox escape in the DOM: Navigation component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17. |
| CVE-2026-100757 | High | 2026-09-29 | Not applicable | No public exploit | Use-after-free in the Widget component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17. |
| CVE-2026-100756 | High | 2026-09-29 | Not applicable | No public exploit | Incorrect boundary conditions in the Audio/Video: Playback component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17. |
| CVE-2026-92079 | Critical | 2026-09-15 | Not applicable | No public exploit | Mitigation bypass in the Widget: Win32 component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. |
| CVE-2026-92078 | Medium | 2026-09-15 | Not applicable | No public exploit | Denial-of-service in the Security component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. |
| CVE-2026-92077 | Medium | 2026-09-15 | Not applicable | No public exploit | Denial-of-service in the SVG component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. |
| CVE-2026-92076 | High | 2026-09-15 | Not applicable | No public exploit | Incorrect boundary conditions in the Networking component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. |
| CVE-2026-92075 | Critical | 2026-09-15 | Not applicable | No public exploit | Mitigation bypass in the Networking component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. |
| CVE-2026-92074 | High | 2026-09-15 | Not applicable | No public exploit | Mitigation bypass in the Popup Blocker component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. |
| CVE-2026-92073 | High | 2026-09-15 | Not applicable | No public exploit | Privilege escalation in the Enterprise Policies component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. |
| CVE-2026-92072 | High | 2026-09-15 | Not applicable | No public exploit | Incorrect boundary conditions in the Safe Browsing component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. |
| CVE-2026-92071 | Critical | 2026-09-15 | Not applicable | No public exploit | Sandbox escape due to incorrect boundary conditions in the Widget: Win32 component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. |
| CVE-2026-92070 | Medium | 2026-09-15 | Not applicable | No public exploit | Information disclosure in the Networking component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. |
| CVE-2026-92069 | Medium | 2026-09-15 | Not applicable | No public exploit | Spoofing issue in the DOM: Navigation component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. |
| CVE-2026-92068 | Medium | 2026-09-15 | Not applicable | No public exploit | Site isolation issue in the Reader Mode component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. |
| CVE-2026-92067 | High | 2026-09-15 | Not applicable | No public exploit | Use-after-free in the Widget: Gtk component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. |
| CVE-2026-92066 | Critical | 2026-09-15 | Not applicable | No public exploit | Sandbox escape in the Profile Backup component. This vulnerability was fixed in Firefox 156 and Thunderbird 156. |
| CVE-2026-92065 | High | 2026-09-15 | Not applicable | No public exploit | Sandbox escape due to incorrect boundary conditions in the Widget: Win32 component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. |
| CVE-2026-92064 | High | 2026-09-15 | Not applicable | No public exploit | Sandbox escape due to incorrect boundary conditions in the Widget: Win32 component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. |
| CVE-2026-92063 | Medium | 2026-09-15 | Not applicable | No public exploit | Denial-of-service in the Audio/Video component. This vulnerability was fixed in Firefox 156 and Thunderbird 156. |
| CVE-2026-92062 | High | 2026-09-15 | Not applicable | No public exploit | Privilege escalation in the Session Restore component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. |
| CVE-2026-92061 | Critical | 2026-09-15 | Not applicable | No public exploit | Incorrect boundary conditions in the Security: Process Sandboxing component. This vulnerability was fixed in Firefox 156 and Thunderbird 156. |
| CVE-2026-92060 | High | 2026-09-15 | Not applicable | No public exploit | Use-after-free in the Internationalization component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. |
| CVE-2026-92059 | Critical | 2026-09-15 | Not applicable | No public exploit | Incorrect boundary conditions in the DOM: Editor component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. |
| CVE-2026-92058 | High | 2026-09-15 | Not applicable | No public exploit | Use-after-free in the Graphics component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. |