What is CVE-2026-27644?

CVE-2026-27644 is a medium-severity vulnerability in Traccar, classified under Improper Neutralization of Formula Elements in a CSV File. CVSS score: 6.5/10. Published 2026-05-05.

How severe is CVE-2026-27644?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Traccar

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 writes position data, including user-controlled device and computed attributes, to CSV output without proper escaping. An at…

EPSS: 0.002 (13.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L.

Affected products

Traccar — versions >= 6.11.1 , < 6.13.0

Weakness classification (CWE)

CWE-1236 — Improper Neutralization of Formula Elements in a CSV File

References

security-advisories@github.com (Product, x_refsource_MISC)
security-advisories@github.com (x_refsource_CONFIRM, Exploit, Mitigation, Vendor Advisory)

Frequently asked questions

What is CVE-2026-27644?: CVE-2026-27644 is a medium-severity vulnerability in Traccar, classified under Improper Neutralization of Formula Elements in a CSV File. CVSS score: 6.5/10. Published 2026-05-05.
How severe is CVE-2026-27644?: Medium severity. CVSS v3 base score is 6.5 out of 10.