PT-2026-116451 · Coder · Coder

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CVE-2025-71435

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Published

2026-10-17

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Updated

2026-10-17

CVSS v3.1

4.2

Medium

VectorAV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N
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.

Fix

Insufficient Session Expiration

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Weakness Enumeration

Related Identifiers

CVE-2025-71435

Affected Products

Coder