CVE-2026-35049 wire-ios has Persistent Remote DoS via Integer Underflow

wire-ios is an iOS client for the Wire secure messaging application. Prior to version 4.16.0, upon receiving a crafted malicious Proteus external message with an encrypted payload that is shorter than 16 bytes, the Wire iOS client crashes. The crash is triggered automatically after message receiv...

CVE-2026-35049

The CVE-2026-35049 entry affects the wire-ios iOS client. Before version 4.16.0, processing a crafted Proteus external message with an encrypted payload under 16 bytes causes an automatic crash after receipt. The malicious message remains in the conversation and causes a crash loop on relaunch, p...