https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-02T19:13:15.268516+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2024-45409 CVE-2024-45409 — The Ruby SAML library vulnerable to a SAML authentication bypass via Incorrect XPath selector 2026-10-02T19:13:15.288482+00:00

Affected: SAML-Toolkits ruby-saml, onelogin ruby-saml, omniauth-saml

The Ruby SAML library is for implementing the client side of a SAML authorization. Ruby-SAML in <= 12.2 and 1.13.0 <= 1.16.0 does not properly verify the signature of the SAML Response. An unauthenticated attacker with access to any signed saml document (by the IdP) can thus forge a SAML Response/Assertion with arbitrary contents. This would allow the attacker to log in as arbitrary user within the vulnerable system. This vulnerability is fixed in 1.17.0 and 1.12.3.