SUSE CVE-2026-96423

X11 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service...

CVE-2026-96423

A flaw was found in Wireshark. A heap-based buffer overflow in the X11 protocol dissector allows an attacker to cause a Denial of Service DoS by injecting malformed packets or providing a crafted capture file. Successful exploitation leads to an application crash, disrupting network packet...

DEBIAN-CVE-2026-96423

X11 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service...

AZL-105003 CVE-2026-96423 affecting package wireshark 4.4.7-2

X11 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service...

CVE-2026-96423

X11 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service...

UBUNTU-CVE-2026-96423

X11 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service...

CVE-2026-96423 Heap-based Buffer Overflow in Wireshark

X11 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service...

CVE-2026-96423

X11 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service...

CVE-2026-96423

X11 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service...

CVE-2026-96423 Heap-based Buffer Overflow in Wireshark

X11 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service...

CVE-2026-96423

The network protocol analyzer Wireshark is vulnerable to a heap-based buffer overflow in the X11 protocol dissector . This flaw, affecting versions 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 , allows an attacker to cause a Denial of Service (DoS) by injecting malformed packets or providing a crafted capt...

CVE-2026-96423 Heap-based Buffer Overflow in Wireshark

X11 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service...

EUVD-2026-88714

X11 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service...

CVE-2026-96423

X11 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service...

Wireshark : CVE-2026-96423 : X11 protocol dissector crash

X11 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service...

PT-2026-108991

X11 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service...

Linux Distros Unpatched Vulnerability : CVE-2026-96423

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - X11 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service CVE-2026-96423 Note that Nessus relies on the presence of the packag...

PT-2026-98292

Name of the Vulnerable Software and Affected Versions Wireshark versions 4.4.0 through 4.4.18 Wireshark versions 4.6.0 through 4.6.8 Description A crash in the X11 protocol dissector can lead to a denial of service when the software processes malformed network traffic or a specially crafted...