Wireshark PEAK CAN TRC Parser DOS 4.6.0-4.6.8 Fixed in 4.6.9
CVE-2026-95390 Published on September 29, 2026
NULL Pointer Dereference in Wireshark
PEAK CAN TRC file parser crash in 4.6.0 to 4.6.8 allows denial of service
Vulnerability Analysis
CVE-2026-95390 is exploitable with local system access, requires user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality and integrity, and a high impact on availability.
Weakness Type
NULL Pointer Dereference
A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit. NULL pointer dereference issues can occur through a number of flaws, including race conditions, and simple programming omissions.
Products Associated with CVE-2026-95390
Want to know whenever a new CVE is published for Wireshark? stack.watch will email you.
Affected Versions
Wireshark Foundation Wireshark:- Version 4.6.0 and below 4.6.9 is affected.