CVE-2026-15172

Wireshark versions 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 are vulnerable to a denial-of-service attack due to a crash in the FMP/NOTIFY protocol dissector. This vulnerability can disrupt network analysis and monitoring capabilities, making it critical for organizations relying on Wireshark for network traffic inspection to prioritize updates to mitigate potential service interruptions.