CVE-2026-41425
Authlib: Cross-site request forging when using cache
MEDIUM
5.4
CVSS Score
Published: April 24, 2026 at 07:14 PM UTC
Updated: June 17, 2026 at 10:46 AM UTC
1 product affected across 1 vendorAuthlib
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Severity
MEDIUM5.4
Exploit prediction
EPSS 0.1%
SSVC
PoC
Description
Authlib is a Python library which builds OAuth and OpenID Connect servers. Prior to 1.6.11, there is no CSRF protection on the cache feature in authlib.integrations.starlette_client.OAuth. This vulnerability is fixed in 1.6.11.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
x_refsource_CONFIRMExploitVendor Advisory
Source: cverecord
https://github.com/authlib/authlib/security/advisories/GHSA-jj8c-mmj3-mmgvSSVC — Action Prioritization
SSVCPoCNot automatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
5.4MEDIUMGitHub_M
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusANALYZED
CWE
CWE-352
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