CVE-2026-71575

published 2026-10-09

CVE-2026-71575: The max_age authentication-freshness check in OidcClientCodeRequestFilter was inoperative due to a milliseconds/seconds unit mismatch and an inverted…

Priority P2 64 critical 9.1 CVSS 3.1

AV N AC L PR N UI N S U C H I H A N

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

6 ranges

Vendor	Product	Version range	Fixed in
apache	cxf	< 3.6.13	3.6.13
apache	cxf	>= 4.0.0 < 4.1.9	4.1.9
apache	cxf	>= 4.2.0 < 4.2.4	4.2.4
apache_software_foundation	apache_cxf	< 3.6.13	3.6.13
apache_software_foundation	apache_cxf	>= 4.0.0 < 4.1.9	4.1.9
apache_software_foundation	apache_cxf	>= 4.2.0 < 4.2.4	4.2.4

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CWE-613