pac4j Summary

Latest vulnerabilities published by pac4j

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29 August 2026

Vulnerability in Pac4j-SAML Affects Session Termination Process
CVE-2026-82465
Pac4jPac4j6.9MEDIUM
Open Redirect Vulnerability in pac4j-core by PAC4J
CVE-2026-82464
Pac4jPac4j5.3MEDIUM
Authentication Bypass Vulnerability in pac4j-core by pac4j
CVE-2026-82463
Pac4jPac4j8.6HIGH
Authentication Bypass in pac4j-oidc by Pac4j
CVE-2026-82462
Pac4jPac4j6.9MEDIUM
Privilege Escalation Vulnerability in pac4j-oidc Affected by Token Forging
CVE-2026-82461
Pac4jPac4j8.6HIGH

17 April 2026

4 March 2026

Authentication Bypass in JwtAuthenticator of pac4j-jwt by pac4j
CVE-2026-29000
Pac4jPac4j-jwt👾🟡9.3CRITICAL

10 October 2024

pac4j-core Affected by Java Deserialization Vulnerability
CVE-2023-25581
Pac4jPac4j👾📰

6 January 2022

Vulnerability in pac4j OpenID Connect Provider Allows Token Validation Bypass
CVE-2021-44878
Pac4jPac4j7.5HIGH

23 September 2019

Predictable SAML Identifier in pac4j-saml Affects Security
CVE-2019-10755
Pac4jPac4j For Saml Protocol4.9MEDIUM