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Signal Vulnerability Lets Malicious Callers Block Hang-Ups

·Source: SecurityWeek

Updated:

Executive Summary

Affecting the open source calling library RingRTC, the bug prevented calls from ending properly. The post Signal Vulnerability Lets Malicious Callers Block Hang-Ups appeared first on SecurityWeek .

Analysis

Affecting the open source calling library RingRTC, the bug prevented calls from ending properly. The post Signal Vulnerability Lets Malicious Callers Block Hang-Ups appeared first on SecurityWeek .
Source Attribution

Originally published by SecurityWeek on Oct 22, 2026.

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