CVE-2026-76890

Wireshark's sharkd service crashes via expired pointer dereference in versions 4.6.0–4.6.7 and 4.4.0–4.4.18, enabling remote denial of service. CVSS 3.1 LOW (network attack, high complexity, no privileges). No exploitation details are provided; update to a patched version per the Wireshark securi...