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.
No summary for this CVE yet.
CVSS Vector Breakdown
Exploitability
AV:NAttack VectorNetwork
AC:HAttack ComplexityHigh
PR:NPrivileges RequiredNone
UI:NUser InteractionNone
Scope
S:UScopeUnchanged
Impact
C:HConfidentialityHigh
I:HIntegrityHigh
A:NAvailabilityNone
Weaknesses
Affected Products
Eclipse Foundation
oss-project·DE
eclipse
oss-project·BEaka eclipse-foundation
Exploitability
No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.
Attack Graph
Products CVE Techniques Tactics
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MITRE ATT&CK
2 techniques Initial Access
References
https://github.com/jetty/jetty.project/security/advisories/GHSA-r7p8-xq5m-436chttps://
github.com
https://gitlab.eclipse.org/security/cve-assignment/-/issues/92
gitlab.eclipse.org
https://access.redhat.com/errata/RHSA-2026:17668
access.redhat.com
and 5 more references View all →
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