CVE-2026-100675

6.5 MEDIUMpublic exploit available

Published 2026-09-26 · Updated 2026-09-28

AI analysis for this CVE has not been generated yet. Raw NVD data is shown below.

NVD description

stoatchat versions before 0.15.5 contain a denial of service vulnerability in the acknowledgement worker that processes mass mention messages. Authenticated users can send five crafted role-mention messages to terminate all acknowledgement workers, disabling push notifications and mention badges deployment-wide until the API process restarts.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weaknesses

CWE-248

Public exploit & PoC references

https://github.com/stoatchat/stoatchat/security/advisories/GHSA-5gq6-v4cf-3qq8
https://github.com/stoatchat/stoatchat/security/advisories/GHSA-5gq6-v4cf-3qq8

All references

https://github.com/stoatchat/stoatchat/security/advisories/GHSA-5gq6-v4cf-3qq8
https://www.vulncheck.com/advisories/stoatchat-before-0.15.5-denial-of-service-via-mass-mentions
https://github.com/stoatchat/stoatchat/security/advisories/GHSA-5gq6-v4cf-3qq8

Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.

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