CVE-2026-108737 Traccar through 6.16.0 Weak Password Recovery via TokenManager Token Purpose Confusion
Attackers can reuse leaked password reset tokens to hijack user sessions and change passwords, leading to full account takeover in Traccar.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-108737?
CVE-2026-108737 is a high-severity authentication bypass vulnerability in Traccar, published on 11 Oct 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Traccar through 6.16.0 contains a weak password recovery vulnerability that allows attackers to reuse password reset tokens as session credentials because TokenManager does not bind tokens to a purpose. Attackers holding a leaked reset link can obtain a full session via /api/session or change passwords via /api/password/update, retaining access for seven days even after the victim resets their password.
Weakness: CWE-640
Which versions are affected by CVE-2026-108737?
How do I fix CVE-2026-108737?
No fix has been published for CVE-2026-108737 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2026-108737 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-108737 exists.
Sources
Also known as GHSA-2qrx-94v4-66vp.