CVE-2026-68079

CriticalCVSS 9.8/10Last modified Oct 24, 2026

Description

In Apache CXF's DefaultEncryptingCodeDataProvider, a captured authorization code can be redeemed an unlimited number of times due to a flaw in the implementation of the removeCodeGrant functionality. This violates the RFC requirement that "The authorization code MUST NOT be used more than once." Users are recommended to upgrade to versions 4.2.3 or 4.1.8 or 3.6.12, which fix this issue.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-294

Affected software

No affected versions have been published.

Timeline

Published
Aug 6, 2026
Last modified
Oct 24, 2026
NVD status
Modified

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CVE-2026-68079: Critical severity, CVSS 9.8 | Vulnix