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CVE

CVE-2026-5795

Duplicate Advisory: Eclipse Jetty: Early return from the JASPIAuthenticator code can potentially no clear ThreadLocal variables
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CVE

CVE-2026-5795

Duplicate Advisory: Eclipse Jetty: Early return from the JASPIAuthenticator code can potentially no clear ThreadLocal variables

Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-r7p8-xq5m-436c. This link is maintained to preserve external references.

Original Description

In Eclipse Jetty, the class JASPIAuthenticator initiates the authentication checks, which set two ThreadLocal variable.

​

Upon returning from the initial checks, there are conditions that cause an early return from the JASPIAuthenticator code without clearing those ThreadLocals.

​

A subsequent request using the same thread inherits the ThreadLocal values, leading to a broken access control and privilege escalation.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
7.4
-
3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
C
H
U
7.4
-
3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Related Resources

No items found.

References

https://github.com/jetty/jetty.project/security/advisories/GHSA-r7p8-xq5m-436c, https://nvd.nist.gov/vuln/detail/CVE-2026-5795, https://github.com/jetty/jetty.project, https://gitlab.eclipse.org/security/cve-assignment/-/issues/92

Severity

7.4

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
7.4
EPSS Probability
0.00031%
EPSS Percentile
0.09466%
Introduced Version
12.1.0,12.1.0.alpha0,12.0.0.beta1,12.0.0.alpha0,12.0.2,7.0.0.M3
Fix Available
12.1.7,12.1.8,12.0.34

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