Vulnerability in Jsbroks Coco Annotator
CVE-2026-2108
A vulnerability was determined in jsbroks COCO Annotator up to 0.11.1. This impacts an unknown function of the file /api/info/long_task of the component Endpoint. This manipulation causes denial of service. The attack may be initiated remo…
EPSS: 0.000 (12.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:W/RC:R.
Affected products
- Jsbroks Coco Annotator — versions 0.11.0, 0.11.1
Weakness classification (CWE)
References
- VDB-344684 | jsbroks COCO Annotator Endpoint long_task denial of service (vdb-entry, technical-description)
- VDB-344684 | CTI Indicators (IOB, IOC, TTP, IOA) (signature, permissions-required)
- Submit #745547 | coco-annotator 0.11.1 Denial of Service (third-party-advisory)
- github.com/nmmorette/vulnerability-research/blob/main/coco-anotator/Unauthentic… (exploit)
Frequently asked questions
- What is CVE-2026-2108?
- CVE-2026-2108 is a medium-severity vulnerability in Jsbroks Coco Annotator, classified under Improper Resource Shutdown or Release. CVSS score: 5.3/10. Published 2026-02-07.
- How severe is CVE-2026-2108?
- Medium severity. CVSS v3 base score is 5.3 out of 10.