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TI-2026-01761 Aliases CVE-2026-2108GHSA-2jr3-qr9j-qxg7

jsbroks COCO Annotator Endpoint long_task denial of service

Priority HIGH 70CWE-404Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · Low
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-404.

Summary

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 remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00769 55th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
jsbroksCOCO Annotator0.11.0; 0.11.1—No fix listedCNA
  • COCO Annotator Vendorjsbroks Affected 0.11.0; 0.11.1 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:jsbroks:coco_annotator:*:*:*:*:*:*:*:*up to 0.11.1Vulnerablejsbroks
  • cpe:2.3:a:jsbroks:coco_annotator:*:*:*:*:*:*:*:* Versions up to 0.11.1 Vulnerable ·jsbroks

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-2108
  2. 2026-10-03 Alias added: GHSA-2jr3-qr9j-qxg7

References

Exploit 1

  • TI-2024-09401 jsbroks COCO Annotator Session predictable state CVSS 4.0MEDIUM 6.3
  • TI-2026-01762 jsbroks COCO Annotator Delete Category undo improper authorization CVSS 4.0MEDIUM 5.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences