ChainSAML-Toolkits · ruby-samlRubyGems:ruby-saml
SAML-Toolkits ruby-saml: incomplete fixes (2024–2025)
4 CVEs over 3 generations, 10 Sep 2024 to 9 Dec 2025.
Family tree
Left to right by publication date.Oldest first. Select a CVE to open it.- CVE-2024-4540910 Sep 2024 First in the chain
- CVE-2025-2529112 Mar 2025 related to CVE-2024-45409
- CVE-2025-2529212 Mar 2025 related to CVE-2024-45409
- CVE-2025-665679 Dec 2025 incomplete fix for CVE-2025-25292related to CVE-2024-45409
Exploited in the wild (CISA KEV) Not in KEV Priority score (0 to 100) High confidence Medium Low Link confidenceHow strong the evidence is that two CVEs are related. High: stated in the CVE text or linked in an advisory, or the same code was patched one release apart. Medium: the same code, or a version step plus a similar description. Low: similar description only.
CVEs in this family
Table view of the tree| CVE | Published | Title | Linked from | Priority |
|---|---|---|---|---|
| CVE-2024-45409 | 10 Sep 2024 | The Ruby SAML library vulnerable to a SAML authentication bypass via Incorrect XPath selector · fixed in 1.17.0 | First in chain | 67.2 |
| CVE-2025-25291 | 12 Mar 2025 | ruby-saml vulnerable to SAML authentication bypass due to DOCTYPE handling (parser differential) · fixed in 1.18.0 | CVE-2024-45409 · related · High | 26.0 |
| CVE-2025-25292 | 12 Mar 2025 | Ruby SAML vulnerable to SAML authentication bypass due to namespace handling (parser differential) · fixed in 1.18.0 | CVE-2024-45409 · related · High | 26.4 |
| CVE-2025-66567 | 9 Dec 2025 | ruby-saml has a SAML authentication bypass due to namespace handling (parser differential) · fixed in 1.18.0 | CVE-2025-25292 · incomplete fix · High | 13.7 |