CVEvulnerability

CVE-2025-71435

2.3 LOW Published 2026-10-17 Modified 2026-10-24 Official page ↗

Status: Awaiting Analysis
Published: 2026-10-17
Last modified: 2026-10-24
Assigner: [email protected]
CVSS 4.0 ([email protected]): 2.3 LOW — CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS 3.1 ([email protected]): 4.2 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N
Weaknesses: CWE-613

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.

Weakness · not in database (1)

CWE-613

References

https://github.com/coder/coder/security/advisories/GHSA-3rw9-wmc8-8948 github.com
https://www.vulncheck.com/advisories/coder-before-2.23.0-session-expiration-bypass-via-oidc-without-refresh-token www.vulncheck.com

CVE-2025-71435

Description

Related

Weakness · not in database (1)

References