https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T13:18:26.605204+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2025-25293 CVE-2025-25293 — ruby-saml vulnerable to Remote Denial of Service (DoS) with compressed SAML responses 2026-10-03T13:18:26.624190+00:00

Affected: SAML-Toolkits ruby-saml

ruby-saml provides security assertion markup language (SAML) single sign-on (SSO) for Ruby. Prior to versions 1.12.4 and 1.18.0, ruby-saml is susceptible to remote Denial of Service (DoS) with compressed SAML responses. ruby-saml uses zlib to decompress SAML responses in case they're compressed. It is possible to bypass the message size check with a compressed assertion since the message size is checked before inflation and not after. This issue may lead to remote Denial of Service (DoS). Versions 1.12.4 and 1.18.0 fix the issue.