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    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 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.

    Published:May 5, 2026
    Last Modified:May 8, 2026
    EPS:May 5, 2026
    EPSS Score:0.00025
    CVSS Score:6.5

    Affected Products

    Vendor
    Traccar
    Product
    Traccar

    Exploits

    https://github.com/traccar/traccar/security/advisories/GHSA-745r-9qgj-x7m7https://github.com/traccar/traccar/security/advisories/GHSA-745r-9qgj-x7m7

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2026-48745 (CVSS 9.3) — Traccar Client is a GPS tracking mobile app for sending location updates to private servers using the open-sou…
    CVE-2026-44314 (CVSS 5.3) — Traccar is an open source GPS tracking system. Prior to 6.13.0, DeviceResource.uploadImage authorizes the targ…
    CVE-2026-27694 (CVSS 5.4) — Traccar is an open source GPS tracking system. In org.traccar:traccar versions starting at 6.11.1 before 6.13.…
    CVE-2026-27693 (CVSS 5.4) — Traccar is an open source GPS tracking system. In org.traccar:traccar versions starting at 6.11.1 before 6.13.…
    CVE-2026-25649 (CVSS 7.3) — Versions of the Traccar open-source GPS tracking system up to and including 6.11.1 contain an issue in which a…
    CVE-2026-25648 (CVSS 8.7) — Versions of the Traccar open-source GPS tracking system starting with 6.11.1 contain an issue in which authent…
    CVE-2026-23521 (CVSS 6.5) — Versions of the Traccar open-source GPS tracking system up to and including 6.11.1 contain an issue in which a…
    CVE-2025-68930 (CVSS 7.1) — Versions of the Traccar open-source GPS tracking system up to and including 6.11.1 contain a Cross-Site WebSoc…
    CVE-2025-61666 (CVSS 8.7) — Traccar is an open source GPS tracking system. Default installs of Traccar on Windows between versions 6.1- 6…
    CVE-2024-7746 (CVSS 9.5) — Use of Default Credentials vulnerability in Tananaev Solutions Traccar Server on Administrator Panel modules a…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High