CVE-2026-25649 — Traccar Vulnerable to Authorization Code Theft via Open Redirect in OIDC Provider Endpoints

CVE-2026-25649

Traccar Vulnerable to Authorization Code Theft via Open Redirect in OIDC Provider Endpoints PUBLISHED

Description (CNA)

Versions of the Traccar open-source GPS tracking system up to and including 6.11.1 contain an issue in which authenticated users can steal OAuth 2.0 authorization codes by exploiting an open redirect vulnerability in two OIDC-related endpoints. The `redirect_uri` parameter is not validated against a whitelist, allowing attackers to redirect authorization codes to attacker-controlled URLs, enabling account takeover on any OAuth-integrated application. As of time of publication, it is unclear whether a fix is available.

Affected (CNA)

Vendor / product	Versions
traccar / traccar	affected <= 6.11.1

CWE

CWE-352, CWE-601

References

https://github.com/traccar/traccar/security/advisories/GHSA-ccc7-4r59-4pp7

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.