CVE•Published 2026-05-05•Modified 2026-05-08•0 articles on news•6 live references•NVD data

CVE-2026-27644Traccar · Traccar

Vulnerability data via NVD (ingested)

CVSS v3.1

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

EPSS percentile

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Weaknesses (CWE)

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

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.

Timeline

Published 2026-05-05

Modified 2026-05-08

External references

NVD MITRE Exploit-DB GitHub PoC Sploitus VulnCheck

Search for exposed instances

Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).

Shodan · vuln tag0 hosts

vuln:CVE-2026-27644

Hosts Shodan has explicitly fingerprinted as vulnerable.

Shodan · product

product:"Traccar Traccar"

All exposed Traccar Traccar instances — cross-reference with the CVE's affected-version range.

Shodan · banner/body mention

http.html:"Traccar"

HTTP body or banner mentions "Traccar" — catches deploys Shodan didn't identify as a product.

More intel sources (5)

Shodan report

vuln:CVE-2026-27644