How severe is CVE-2026-44369?

CVE-2026-44369 has a CVSS 4.0 base score of 8.5, rated high severity.

Is CVE-2026-44369 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-44369?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-44369 have an EU (EUVD) identifier?

Yes. CVE-2026-44369 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-30186.

When was CVE-2026-44369 published?

CVE-2026-44369 was published on 2026-05-13 and last updated on 2026-06-17.

CVE-2026-44369

CVE-2026-44369 is a high-severity vulnerability with a CVSS 4.0 base score of 8.5. 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-80.

Key facts

Severity: High (CVSS 4.0 base score 8.5)
EPSS exploit prediction: 0% (18th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-30186
Weakness: CWE-80
Published: 2026-05-13
Last modified: 2026-06-17

Description

CVAT is an open source interactive video and image annotation tool for computer vision. From 2.5.0 to 2.63.0, an attacker who is able to create or edit an annotation guide on a task is able to add malicious JavaScript code, which will then run in the browser of anyone who opens this annotation guide. This code will be able to make arbitrary requests to CVAT with the victim user's privileges. This vulnerability is fixed in 2.64.0.

Frequently asked questions

What is CVE-2026-44369?: CVAT is an open source interactive video and image annotation tool for computer vision. From 2.5.0 to 2.63.0, an attacker who is able to create or edit an annotation guide on a task is able to add malicious JavaScript code, which will then run in the browser of anyone who opens this annotation guide. This code will be able to make arbitrary requests to CVAT with the victim user's privileges. This vulnerability is fixed in 2.64.0.
How severe is CVE-2026-44369?: CVE-2026-44369 has a CVSS 4.0 base score of 8.5, rated high severity.
Is CVE-2026-44369 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-44369?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-44369 have an EU (EUVD) identifier?: Yes. CVE-2026-44369 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-30186.
When was CVE-2026-44369 published?: CVE-2026-44369 was published on 2026-05-13 and last updated on 2026-06-17.

References

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