PT-2026-68475 · Apache · Apache Cxf
CVE-2026-65583
·
Published
2026-08-06
·
Updated
2026-08-07
CVSS v3.1
9.1
Critical
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |
Name of the Vulnerable Software and Affected Versions
Apache CXF versions prior to 4.2.3
Apache CXF versions prior to 4.1.8
Apache CXF versions prior to 3.6.12
Description
OIDC relying-party token validation may accept self-issued ID tokens without enforcing necessary claim checks, including issuer, subject, audience, time, and
sub jwk binding. This flaw allows for authentication bypass using crafted tokens, although self-issued ID tokens are not accepted by default in the validator.Recommendations
Upgrade to version 4.2.3.
Upgrade to version 4.1.8.
Upgrade to version 3.6.12.
Exploit
Fix
Insufficient Verification of Data Authenticity
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Weakness Enumeration
Related Identifiers
Affected Products
Apache Cxf