CVE-2026-27644: Traccar is an open source GPS tracking system. In versions between 6.11.1 and 6.13.0, the CSV export functionality…
CVE-2026-27644 · Severity: medium · CVSS 6.5 · Published 2026-05-05
Traccar is an open source GPS tracking system. In versions between 6.11.1 and 6.13.0, the CSV export functionality writes position data, including user-controlled device and computed attributes, to CSV output without proper escaping. An attacker can inject spreadsheet formulas through exported fields. When a manager or administrator opens the exported CSV file in spreadsheet software, this can cause formula execution and lead to command execution or data exfiltration. This has been patched in version 6.13.0.
No. Junglewise Threat Intelligence has no report of CVE-2026-27644 being exploited in the wild.
How severe is CVE-2026-27644?
Medium severity, with a CVSS score of 6.5, published 5 May 2026.
Which products and versions are affected?
Traccar. The advisory does not name versions.
Is there a fix for CVE-2026-27644?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
Am I affected by CVE-2026-27644?
Check whether you run Traccar. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.