CVE-2026-71575 — Apache CXF: Inoperative max_age authentication-freshness check in OidcClientCodeRequestFilter

Description (CNA)

The max_age authentication-freshness check in OidcClientCodeRequestFilter was inoperative due to a milliseconds/seconds unit mismatch and an inverted comparison polarity. Any relying party using setMaxAgeOffset to enforce re-authentication would silently accept sessions of any age, bypassing step-up authentication policies. Users are recommended to upgrade to versions 4.2.4 or 4.1.9 or 3.6.13, which fix this issue.

Affected (CNA)

Vendor / product	Versions
Apache Software Foundation / Apache CXF	affected 4.2.0 before 4.2.4; affected 4.0.0 before 4.1.9; affected 0 before 3.6.13

CWE

CWE-613

References

https://lists.apache.org/thread/p1r9t4xl8ny7rg8wmj8nrygx35ds6vcs

ADP enrichment

CVE

No English description supplied.

http://www.openwall.com/lists/oss-security/2026/10/09/4

CISA-ADP

No English description supplied.

No references supplied.