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High Flink CVEs

4 CVEs, 1 exploited, 1 protected by Waratek

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Overview 4 matches · 1 protected · 1 exploited · 0 CISA KEV · 1 public PoC · 0 EPSS ≥ 0.5
4matches 1protected25.0% 1exploited25.0% 0CISA KEV0.0% 1public PoC25.0% 0EPSS ≥ 0.50.0%
Protected by Waratek 1 25.0% Rule in development 0 0.0% Mitigation candidate 0 0.0% No exploit published 3 75.0%
Critical 0 0.0% High 4 100.0% Medium 0 0.0% Low 0 0.0% None 0 0.0% Unknown 0 0.0%
blocked by ARMR today 1 25.0% partly blocked 0 0.0% not blocked 3 75.0% not established 0 0.0% unrecorded 0 0.0%
Exploited 1 25.0% Working exploit published 0 0.0% Proof of concept only 0 0.0% Forecast only 0 0.0% No public exploit 3 75.0%
split by peak 2 / quarter
No exploit published: 3Protected by Waratek: 1 High: 4 not blocked: 3blocked by ARMR today: 1 No public exploit: 3Exploited: 1
Q1 211 Protected by Waratek1 High1 blocked by ARMR today1 Exploited1 Q2 210 Q3 210 Q4 210 Q1 220 Q2 220 Q3 220 Q4 222 No exploit published2 High2 not blocked2 No public exploit2 Q1 230 Q2 230 Q3 230 Q4 230 Q1 240 Q2 240 Q3 240 Q4 240 Q1 250 Q2 250 Q3 250 Q4 250 Q1 260 Q2 261 No exploit published1 High1 not blocked1 No public exploit1
Q2 21Q4 21Q2 22Q4 22Q2 23Q4 23Q2 24Q4 24Q2 25Q4 25Q2 26
4 matches Sign in to download these CVEs as CSV or JSON, or to follow them in a feed.
CVE Severity Published▾ Status Exploitation Description
CVE-2026-35194 High 2026-05-15 No exploit published No public exploit Code injection in SQL code generation in Apache Flink 1.15.0 through 1.20.x and 2.0.0 through 2.x allows authenticated users with query submission privileges to execute arbitrary code on TaskManagers via maliciously crafted SQL queries. The vulnerability affects JSON functions (1.15.0+) and LIKE expressions with ESCAPE clauses (1.17.0+). User-controlled strings are interpolated into generated Java code without proper escaping, allowing attackers to break out of string literals and inject arbitrary expressions. Users are recommended to upgrade to either version 1.20.4, 2.0.2, 2.1.2 or 2.2.1, which fixes this issue.
CVE-2022-23496 High 2022-12-08 No exploit published No public exploit Yet Another UserAgent Analyzer (Yauaa) is a java library that tries to parse and analyze the useragent string and extract as many relevant attributes as possible. Applications using the Client Hints analysis feature introduced with 7.0.0 can crash because the Yauaa library throws an ArrayIndexOutOfBoundsException. If uncaught the exception will result in a program crash. Applications that do not use this feature are not affected. Users are advised to upgrade to version 7.9.0. Users unable to upgrade may catch and discard any ArrayIndexOutOfBoundsException thrown by the Yauaa library.
CVE-2022-43766 High 2022-10-26 No exploit published No public exploit Apache IoTDB version 0.12.2 to 0.12.6, 0.13.0 to 0.13.2 are vulnerable to a Denial of Service attack when accepting untrusted patterns for REGEXP queries with Java 8. Users should upgrade to 0.13.3 which addresses this issue or use a later version of Java to avoid it.
CVE-2020-17518 High 2021-01-05 Protected by Waratek Exploited Apache Flink 1.5.1 introduced a REST handler that allows you to write an uploaded file to an arbitrary location on the local file system, through a maliciously modified HTTP HEADER. The files can be written to any location accessible by Flink 1.5.1. All users should upgrade to Flink 1.11.3 or 1.12.0 if their Flink instance(s) are exposed. The issue was fixed in commit a5264a6f41524afe8ceadf1d8ddc8c80f323ebc4 from apache/flink:master.