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CVE-2025-11143 Jetty

Affected softwareJetty
Severity6.5 Medium CVSS 3.1 2 scores
Fixed in12.0.31, 12.1.5
WeaknessImproper input validation (CWE-20)
Published5 Mar 2026
Updated17 Jun 2026

Description

The Jetty URI parser has some key differences to other common parsers when evaluating invalid or unusual URIs. Differential parsing of URIs in systems using multiple components may result in security by-pass. For example a component that enforces a black list may interpret the URIs differently from one that generates a response. At the very least, differential parsing may divulge implementation details.

Exploitation status

No public exploit

No exploit has been reported in the sources we check.

  • CISA KEV not listed
  • VulnCheck KEV not listed
  • CISA Vulnrichment exploitation: none
  • Indexed PoC none indexed
  • EPSS 0.18% chance in 30 days

Waratek protection

No exploit published

Within Waratek scope. In the sources we check, nobody has published exploit code for this CVE or reported it being exploited.

A public code fix exists.

  • Protection none
  • Action unverified
  • Review automated Upstream data
  • Record active
Decided by Exploit code for this candidate, published in a reviewed catalogue or a GitHub repository with 5 or more stars, or in use per CISA or VulnCheck; not only a CISA verdict, a forecast, or nothing at all
Finding This CVE is not listed in CISA KEV or VulnCheck KEV, CISA Vulnrichment records no active exploitation, no reviewed exploit catalogue carries an entry for it, and no GitHub PoC repository for it has 5 or more stars. Nobody has published exploit code worth tracing, so it is not a candidate for a rule ahead of the ones where somebody has; an upstream fix path does exist, so the remediation half of the candidacy still holds. This is a statement about what has been published, not about whether the defect is reachable or serious.
Candidate fix https://github.com/jetty/jetty.project/security/advisories/GHSA-wjpw-4j6x-6rwh : the maintainers' own security advisory: names the version that fixes it, so the fix is the difference between two releases

CVSS

6.5 MEDIUM v3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N 2 metrics

We show the highest score from the newest CVSS version. Scores from different versions can't be compared, and the first score listed is sometimes a 0.0 placeholder.

VersionScoreBandVectorAssignerType
CVSS 3.1 6.5 MEDIUM CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N NVD Primary published
CVSS 3.1 3.7 LOW CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N emo@eclipse.org Secondary

Affected software and releases

Oracle advisories

AdvisoryTypeQuarterProducts Oracle names in its risk matrix
Oracle Critical Patch Update October 2026 ↗ CPU 2026-Q4 Oracle GoldenGate / Security (Eclipse Jetty) (26.1.0.0.0-26.2.0.0.1)
Oracle Critical Patch Update July 2026 ↗ CPU 2026-Q3 Oracle Communications / Third Party (Eclipse Jetty) (26.0.0)
Oracle Fusion Middleware / Third Party (Eclipse Jetty) (14.1.2.0.0)
Oracle Critical Patch Update April 2026 ↗ CPU 2026-Q2 Oracle GoldenGate / Java Delivery (Eclipse Jetty) (21.3-21.21, 23.4-23.10)

Oracle components and versions

FamilyComponentVersions, as Oracle lists themRead as
Oracle Communications Third Party (Eclipse Jetty) 26.0.0 26.0.0
Oracle Fusion Middleware Third Party (Eclipse Jetty) 14.1.2.0.0 14.1.2.0.0
Oracle GoldenGate Java Delivery (Eclipse Jetty) 21.3-21.21, 23.4-23.10
Oracle GoldenGate Security (Eclipse Jetty) 26.1.0.0.0-26.2.0.0.1

Maven packages

Affected and fixed versions, from OSV.dev
PackageIntroducedFixedLast affected
org.eclipse.jetty:jetty-http 9.4.0 none 9.4.58
org.eclipse.jetty:jetty-http 10.0.0 none 10.0.26
org.eclipse.jetty:jetty-http 11.0.0 none 11.0.26
org.eclipse.jetty:jetty-http 12.0.0 12.0.31 unbounded
org.eclipse.jetty:jetty-http 12.1.0 12.1.5 unbounded

Products and versions

2 products, 10 version entries
SourceVendorProductSchemeAffected versions
nvd eclipse jetty generic ≥ 9.4.0 and ≤ 9.4.58 · ≥ 10.0.0 and ≤ 10.0.26 · ≥ 11.0.0 and ≤ 11.0.26 · ≥ 12.0.0 and < 12.0.31 · ≥ 12.1.0 and < 12.1.5
osv org.eclipse.jetty jetty-http generic ≥ 9.4.0 and ≤ 9.4.58 · ≥ 10.0.0 and ≤ 10.0.26 · ≥ 11.0.0 and ≤ 11.0.26 · ≥ 12.0.0 and < 12.0.31 · ≥ 12.1.0 and < 12.1.5

References

URLTags
https://github.com/jetty/jetty.project/security/advisories/GHSA-wjpw-4j6x-6rwh advisory
https://github.com/jetty/jetty.project PACKAGE
https://github.com/user-attachments/files/22222625/Java.Eclipse.Jetty.Report_.Incorrect.Parsing.Priority.of.the.IPv6.Hostname.Delimeter.pdf WEB
https://github.com/user-attachments/files/22222626/Java.Eclipse.Jetty.Report_.The.Parsing.Priority.of.the.Delimiter.pdf WEB
https://github.com/user-attachments/files/22222627/Java.Eclipse.Jetty.Report_.Parsing.Difference.Due.to.Deformed.Scheme.pdf WEB
https://github.com/user-attachments/files/22222630/Java.Eclipse.Jetty.Report_.Improper.IPv4-mapped.IPv6.Parsing.pdf WEB

Timeline

Published2026-03-05By the CVE Program.
NVD record modified2026-06-17NVD's own last-modified date for this record.