https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-09-29T03:32:07.454971+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/fkie_cve-2026-82462 fkie_cve-2026-82462 2026-09-29T03:32:07.457186+00:00

pac4j-oidc before 6.5.6 accepts OIDC callbacks carrying only an access token without authorization code or ID token validation. Attackers can substitute access tokens minted for other clients to create authenticated sessions without proper issuer, audience, nonce, or subject verification.

 https://vulnerability.circl.lu/vuln/ghsa-w9jq-4xjw-37gj GHSA-w9jq-4xjw-37gj 2026-09-29T03:32:07.457277+00:00

pac4j-oidc before 6.5.6 accepts OIDC callbacks carrying only an access token without authorization code or ID token validation. Attackers can substitute access tokens minted for other clients to create authenticated sessions without proper issuer, audience, nonce, or subject verification.