CVE-2026-27644

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Source

https://cve.org/CVERecord?id=CVE-2026-27644

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-27644.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-27644

Aliases

GHSA-745r-9qgj-x7m7

Published

2026-05-05T12:12:49.342Z

Modified

2026-07-08T08:06:58.340990101Z

Severity

6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L CVSS Calculator

Summary

traccar allows CSV formula injection via exported position data

Details

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.

Database specific

{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/27xxx/CVE-2026-27644.json",
    "cwe_ids": [
        "CWE-1236"
    ],
    "cna_assigner": "GitHub_M"
}

References

Affected packages

Git / github.com/traccar/traccar

Affected ranges

Type

GIT

Repo

https://github.com/traccar/traccar

Events

Introduced

f7a203cb000cd122c7dc0880538b75755fb2eab0

Fixed

811f746316ae9890eef39b08d8010cf3e8d5e687

Database specific

{
    "source": [
        "AFFECTED_FIELD",
        "CPE_RANGE"
    ],
    "cpe": "cpe:2.3:a:traccar:traccar:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "6.11.1"
        },
        {
            "fixed": "6.13.0"
        }
    ]
}

Affected versions

v6.*

v6.11.1

v6.12.0

v6.12.1

v6.12.2

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-27644.json"