authlib
- Total products in the ecosystem
- 2
- Total vulnerabilities (90 days)
- 12
- Products & ServicesProducts & Services
- SolutionsSolutions
- PricingPricing
- CompanyCompany
- ResourcesResources
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As of 10/23/2026, authlib recorded 12 security vulnerabilities in the last 90 days across 2 products, including 5 rated High or above and 0 known exploited vulnerabilities (KEV) that should be prioritized for immediate remediation.
Over the last 90 days, authlib had the most security vulnerabilities in the authlib ecosystem, with 9 vulnerabilities—approximately 75% of the provider's total vulnerabilities during this period.
CyStack VulnScan continuously discovers assets, validates vulnerabilities, and helps security teams prioritize remediation across the organization.
CVE-2026-114620Authlib: Unvalidated request_uri fetch in JWT-secured authorization request (JAR) leading to SSRFCVE-2026-114619Authlib: OpenID implicit grant checks raw scope instead of allowed scope before issuing ID tokensCVE-2026-114618Authlib: Default JWT bearer grant accepts assertions for the wrong audienceCVE-2026-114617Authlib: ID token can disable its own nonce validation via the nonce_supported claimCVE-2026-114616Authlib accepts an empty HMAC key, allowing JWS/JWT signature forgery (HS256/HS384/HS512)28 Results | Page 1 of 3
| SeverityMedium |
| SeverityMedium |
| SeverityMedium |
| SeverityHigh |
| SeverityHigh |
| SeverityLow |
| SeverityCritical |
| SeverityCritical |