VULNERABILITY INTELLIGENCE
CVE-2026-5795
CVSS score7.4 HIGH
EPSS probability0.53%
CISA KEVNot currently listed
Published2026-04-08
Last modified2026-09-14
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
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.
Weakness classification
- emo@eclipse.org: CWE-226
- 0b0ca135-0b70-47e7-9f44-1890c2a1c46c: CWE-226