How severe is CVE-2026-27693?

CVE-2026-27693 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity low, and availability low.

Is CVE-2026-27693 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-27693?

CVE-2026-27693 affects Traccar. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-27693?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-27693 have an EU (EUVD) identifier?

Yes. CVE-2026-27693 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-27307.

When was CVE-2026-27693 published?

CVE-2026-27693 was published on 2026-05-05 and last updated on 2026-06-17.

CVE-2026-27693

CVE-2026-27693 is a medium-severity vulnerability in Traccar with a CVSS 3.x base score of 5.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-91.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
EPSS exploit prediction: 0% (8th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-27307
Weakness: CWE-91
Affected product: Traccar
Published: 2026-05-05
Last modified: 2026-06-17

Description

Traccar is an open source GPS tracking system. In org.traccar:traccar versions starting at 6.11.1 before 6.13.0, the KML and GPX export functionality writes device names to XML output without proper escaping. An attacker with low privileges can create a device with a crafted name that injects XML content into exported files. If another user exports and opens the affected KML or GPX file, this can corrupt the file structure and spoof exported location data. This issue is fixed in version 6.13.0.

Frequently asked questions

What is CVE-2026-27693?: Traccar is an open source GPS tracking system. In org.traccar:traccar versions starting at 6.11.1 before 6.13.0, the KML and GPX export functionality writes device names to XML output without proper escaping. An attacker with low privileges can create a device with a crafted name that injects XML content into exported files. If another user exports and opens the affected KML or GPX file, this can corrupt the file structure and spoof exported location data. This issue is fixed in version 6.13.0.
How severe is CVE-2026-27693?: CVE-2026-27693 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity low, and availability low.
Is CVE-2026-27693 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-27693?: CVE-2026-27693 affects Traccar. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-27693?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-27693 have an EU (EUVD) identifier?: Yes. CVE-2026-27693 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-27307.
When was CVE-2026-27693 published?: CVE-2026-27693 was published on 2026-05-05 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:traccar:traccar:*:*:*:*:*:*:*:*

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