CVE-2026-100675

Published: Set 26, 2026 Last Modified: Set 28, 2026

ExploitDB:

Other exploit source:

Google Dorks:

HIGH 7,1

Source: [email protected]

Attack Vector: network

Attack Complexity: low

Privileges Required: low

User Interaction: none

Confidentiality: N/A

Integrity: N/A

Availability: N/A

MEDIUM 6,5

Source: [email protected]

Attack Vector: network

Attack Complexity: low

Privileges Required: low

User Interaction: none

Scope: unchanged

Confidentiality: none

Integrity: none

Availability: high

Description

AI Translation Available

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.

248

Uncaught Exception

Draft

Abstraction: Base Structure: Simple

Common Consequences

Security Scopes Affected:

Availability Confidentiality

Potential Impacts:

Dos: Crash, Exit, Or Restart Read Application Data

Applicable Platforms

Languages: C++, Java, C#

View CWE Details

https://github.com/stoatchat/stoatchat/security/advisories/…

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