Critical 9.3
CVE-2026-113380
Proof-of-Concept Released for Signal RingRTC Vulnerability (CVE-2026-113380)
Vendor / product: Signal RingRTC
Event date: 2026-10-19
Public PoC: Yes
First tracked by RiskWire: 2026-10-21
Sources & citations (18)
- Signal Call Vulnerability Details and PoC Published, Showing Hang-Up Can Fail to End Calls securityonline.info · 2026-10-22
- Signal bug could keep your mic - and camera theregister.com · 2026-10-21
- Подслушивающее устройство может позволить кому-то продолжать слушать разговор даже после того, как вы положите трубку. malwarebytes.com · 2026-10-21
- Critical Signal Messenger Flaw Could Keep Microphone Active After Users End Calls cyberpress.org · 2026-10-22
- Ошибка в Signal могла оставлять микрофон активным после завершения звонка anti-malware.ru · 2026-10-22
- Signalの通話終了処理に重大な欠陥、切ったはずの音声が相手に届き続ける危険 joho-todai.com · 2026-10-22
- Signal Vulnerability Could Keep Microphone Active Even After Users Hang Up gbhackers.com · 2026-10-22
- Уязвимость в Signal может позволить подслушивать после завершения звонка cisoclub.ru · 2026-10-22
- Signal bug can keep mic and camera on after hangup businessupturn.com · 2026-10-21
- 通信バグにより、電話を切った後も誰かが盗聴を続ける可能性がある malwarebytes.com · 2026-10-21
- Signal patches critical vulnerability in RingRTC calling library scworld.com · 2026-10-21
- Critical Signal Vulnerability Could Keep Your Mic and Camera Live Even After Hang Up cybersecuritynews.com · 2026-10-22
- Signal bug left microphones and cameras active after calls ended news.lavx.hu · 2026-10-22
- Un bug di Signal potrebbe permettere a qualcuno di continuare ad ascoltare anche dopo che hai riagganciato. malwarebytes.com · 2026-10-21
- Signal corrigió un fallo crítico que podía dejar el micrófono abierto tras colgar llamadas diariobitcoin.com · 2026-10-21
- Signal bug could let someone keep listening after you hang up malwarebytes.com · 2026-10-21
- Signal Fixes RingRTC Flaw That Could Keep Microphone and Camera Active After Hangup mallory.ai · 2026-10-21
- Een afluisterapparaat kan ervoor zorgen dat iemand blijft meeluisteren nadat je hebt opgehangen. malwarebytes.com · 2026-10-21
References
See CVE-2026-113380 in context
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