PT-2026-35068 · Pypi+3 · Oauthlib+3

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CVE-2026-41425

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Published

2026-04-16

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Updated

2026-08-10

CVSS v3.1

5.4

Medium

VectorAV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Name of the Vulnerable Software and Affected Versions Authlib versions prior to 1.6.11
Description Authlib is a Python library used to build OAuth and OpenID Connect servers. A lack of Cross-Site Request Forgery (CSRF) protection exists in the cache feature of the 'authlib.integrations.starlette client.OAuth' component. CSRF is a type of attack that tricks a victim into submitting a malicious request.
Recommendations Update to version 1.6.11.

Exploit

Fix

CSRF

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Weakness Enumeration

Related Identifiers

CLEANSTART-2026-CQ05396
CLEANSTART-2026-EM82280
CLEANSTART-2026-SO50412
CVE-2026-41425
GHSA-JJ8C-MMJ3-MMGV
PYSEC-2026-25
SUSE-SU-2026:2968-1
USN-8557-1

Affected Products

Oauthlib
Linuxmint
Red Os
Ubuntu