PT-2026-99346 · Stoatchat · Stoatchat
CVSS v4.0
7.1
High
| Vector | AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N |
Name of the Vulnerable Software and Affected Versions
stoatchat versions prior to 0.15.5
Description
A denial of service issue exists in the acknowledgement worker responsible for processing mass mention messages. Authenticated users can send five specially crafted role-mention messages to terminate all acknowledgement workers. This action disables push notifications and mention badges across the entire deployment until the API process is restarted.
Recommendations
Update to version 0.15.5 or later.
Exploit
Fix
DoS
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Weakness Enumeration
Related Identifiers
Affected Products
Stoatchat