Insufficient Session Expiration Affecting cxf-rt-rs-security-oauth2 package, versions *


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.68% (51st percentile)

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  • Snyk IDSNYK-RHEL9-CXFRTRSSECURITYOAUTH2-18963375
  • published19 Aug 2026
  • disclosed6 Aug 2026

Introduced: 6 Aug 2026

CVE-2026-68079  (opens in a new tab)
CWE-613  (opens in a new tab)

How to fix?

There is no fixed version for RHEL:9 cxf-rt-rs-security-oauth2.

NVD Description

Note: Versions mentioned in the description apply only to the upstream cxf-rt-rs-security-oauth2 package and not the cxf-rt-rs-security-oauth2 package as distributed by RHEL. See How to fix? for RHEL:9 relevant fixed versions and status.

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.

CVSS Base Scores

version 3.1