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CVE-2026-25649

🔴 HIGH

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...

Published
Feb 23, 2026
Last Modified
Feb 26, 2026
Views
8
Bookmarks
0

Description

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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 Products (1)

traccar - traccar

Version: *

CVSS Scores

CVSS 3.1 7.3
7.3
HIGH
CVSS 2.0 7.3

References

github.com

Additional Information

Source
security-advisories@github.com
State
Analyzed

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