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VULNERABILITIES

CVE-2026-5795 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: redhat-SADPCVSS-B:7.4 HIGHVector:CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://access.redhat.com/errata/RHSA-2026:17668 redhat-SADP
https://access.redhat.com/errata/RHSA-2026:25089 redhat-SADP
https://access.redhat.com/errata/RHSA-2026:28573 redhat-SADP
https://access.redhat.com/security/cve/CVE-2026-5795 redhat-SADP
https://bugzilla.redhat.com/show_bug.cgi?id=2456519 redhat-SADP

see all 8 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-226Sensitive Information in Resource Not Removed Before Reuseredhat-SADP
CWE-226Sensitive Information in Resource Not Removed Before Reuse[email protected]
CWE-287Improper Authentication[email protected]

Affected Products

ProductVersions
eclipse jetty
>= 9.4.0, <= 9.4.58
>= 10.0.0, <= 10.0.26
>= 11.0.0, <= 11.0.26
>= 12.0.0, < 12.0.34
>= 12.1.0, < 12.1.8

CPE

  • cpe:2.3:a:eclipse:jetty:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

20 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-5795
NVD Published Date:
Apr 8, 2026
NVD Last Modified:
Sep 14, 2026
Source:
[email protected]
CVE-2026-5795 Details - Not Deferred