CVE-2026-0959 | Wireshark up to 4.4.12/4.6.2 IEEE 802.11 Protocol Dissector out-of-bounds write (EUVD-2026-2431 / WID-SEC-2026-0116)
A vulnerability categorized as critical has been discovered in Wireshark up to 4.4.12/4.6.2. The affected element is an unknown function of the component IEEE 802.11 Protocol Dissector. The manipulation results in out-of-bounds write.
This vulnerability is known as CVE-2026-0959. It is possible to launch the attack remotely. No exploit is available.
It is advisable to upgrade the affected component.