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TI-2026-22026 Aliases CVE-2026-27644

traccar allows CSV formula injection via exported position data

Priority MEDIUM 62CWE-1236Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Required
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
Low · Low · Low
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00228 13th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed traccar (traccar): 6.13.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
traccartraccar6.11.1 to before 6.13.06.13.0Patch availableCNA
traccartraccar6.11.1 to before 6.13.06.13.0Patch availableCNA
  • traccar Vendortraccar Affected 6.11.1 to before 6.13.0 Fixed in 6.13.0 Patch available CNA
  • traccar Vendortraccar Affected 6.11.1 to before 6.13.0 Fixed in 6.13.0 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:traccar:traccar:*:*:*:*:*:*:*:*6.11.1 to before 6.13.0Vulnerabletraccar
  • cpe:2.3:a:traccar:traccar:*:*:*:*:*:*:*:* Versions 6.11.1 to before 6.13.0 Vulnerable ·traccar

Remediation

  • Fix · CNA traccar (traccar) Fixed in 6.13.0
  • Fix · CNA traccar (traccar) Fixed in 6.13.0

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-27644

References

Exploit 1

Other 1

  • TI-2024-20591 Traccar's unrestricted file upload vulnerability in device image upload could lead to remote code execution CVSS 3.1CRITICAL 9.7
  • TI-2026-20749 Traccar Vulnerable to Authorization Code Theft via Open Redirect in OIDC Provider Endpoints CVSS 3.1HIGH 8.7
  • TI-2026-20748 Traccar Vulnerable to Stored Cross-Site Scripting (XSS) via Malicious SVG File Upload CVSS 3.1HIGH 8.7
  • TI-2025-42386 Traccar Missing Origin Validation in WebSockets CVSS 3.1HIGH 7.1
  • TI-2026-18945 Traccar vulnerable to Path Traversal and External Control of File Name or Path CVSS 3.1MEDIUM 6.5
  • TI-2026-22071 traccar allows stored HTML injection in notification emails CVSS 3.1MEDIUM 5.4
See all 12 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences