CVE-2025-71435

MediumCVSS 4.2/10Last modified Oct 24, 2026

Description

Coder before 2.23.0 contains a session expiration bypass vulnerability that allows authenticated users to retain access after OIDC token expiry when no refresh token is issued. Users can keep their APIKey cookie active through regular use, extending it every 24 hours to access Coder indefinitely after losing OIDC authorization.

Metrics

CVSS 3.1 4.2/10CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N

Weakness enumeration

CWE-613

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

Vendor	Product	Versions
coder	coder	< 2.23.0

References

Timeline

Published: Oct 17, 2026
Last modified: Oct 24, 2026
NVD status: Awaiting Analysis

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