CVE-2026-2109

low-risk
Published 2026-02-07

A vulnerability was identified in jsbroks COCO Annotator up to 0.11.1. Affected is an unknown function of the file /api/undo/ of the component Delete Category Handler. Such manipulation of the argument ID leads to improper authorization. The attack may be launched remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

Do I need to act?

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0.02% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.4/10 Medium
NETWORK / LOW complexity

Affected Products (1)

Coco Annotator

Affected Vendors

Jsbroks

References (4)

Exploit https://github.com/nmmorette/vulnerability-research/blob/main/BFLA%20COCO%20Anno...
Permissions Required https://vuldb.com/?ctiid.344685
Third Party Advisory https://vuldb.com/?id.344685
Third Party Advisory https://vuldb.com/?submit.745579
26
/ 100
low-risk
Severity 21/34 · High
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal