Vulnerabilities
Signal Call Flaw Lets Participants Listen After Hangup
A high-severity bug in Signal’s calling library allows audio to persist after a user ends a call, potentially exposing private background conversations.
CVE-2026-113380
Everything Threat Times has reported about CVE-2026-113380: 2 stories, newest first. Part of our Vulnerabilities coverage.
Vulnerabilities
Signal RingRTC flaw blocks call teardown in versions before 2.72.0
A critical vulnerability in Signal’s RingRTC library allows peers to interfere with local hangup processes by saturating call queues.