Auth bypass in SAML provider
Key facts
- Attack vector
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- Privileges required
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- User interaction
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- Attack complexity
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- Impact type
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- Confidentiality · integrity · availability
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- Fix status
- Fixed
No CVSS vector from any source. Fix status from GitHub.
Summary
### Impact The following vulnerabilities have been disclosed, which impact users leveraging the SAML auth provider: - [`goxmldsig` - Signature Validation Bypass](https://github.com/russellhaering/goxmldsig/security/advisories/GHSA-q547-gmf8-8jr7) - [`gosaml2` - Authentication Bypass](https://github.com/russellhaering/gosaml2/security/advisories/GHSA-xhqq-x44f-9fgg) ### Patches [Patch available](https://github.com/netlify/gotrue/pull/274) Please upgrade to v1.0.0 or commit hash `a2b4dd6bc4ef7562d1df044098b303f564eefa90` ### Workarounds No known workarounds. ### For more information If you have any questions or comments about this advisory: * Open an issue in [gotrue](https://github.com/netlify/gotrue/issues) * Email us at [[email protected]](mailto:[email protected])
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | github.com/netlify/gotrue (Go) | before 1.0.0 | 1.0.0 | Patch available | GHSA-433w-mm6h-rv9p |
- github.com/netlify/gotrue (Go) Vendor— Affected before 1.0.0 Fixed in 1.0.0 Patch available GHSA-433w-mm6h-rv9p
Remediation
- Fix · GHSA-433w-mm6h-rv9p github.com/netlify/gotrue (Go) Fixed in 1.0.0 Advisory →
Timeline
- 2026-10-03 Threatist record created from GHSA-433w-mm6h-rv9p
Sources
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences