CVE-2026-27644

MEDIUM EPSS 13.5%
Published May 5, 20261mo ago · Modified Jun 17, 20262w ago
6.5 CVSS 3.1
Medium
Find Similar
Published May 5, 2026 1mo ago
Last Modified Jun 17, 2026 2w ago

Description

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.

CVSS Details

Base Score
6.5
Exploitability
2.3
Impact
3.7
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction Required
Scope Changed
Confidentiality Low
Integrity Low
Availability Low

Threat Intelligence

EPSS Exploit Probability
13.5% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-1236

Affected Products 1

VendorProductVersionRange
traccartraccar*≥6.11.1  –  <6.13.0

References 2

  • github.com https://github.com/traccar/traccar/blob/v6.11.1/src/main/java/org/traccar/reports/CsvExportProvider.java#L89-L91
    Product
  • github.com https://github.com/traccar/traccar/security/advisories/GHSA-745r-9qgj-x7m7
    ExploitMitigationVendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.