Linux Distros Unpatched Vulnerability : CVE-2026-96417

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - RF4CE protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service CVE-2026-96417 Note that Nessus relies on the presence of the...

Wireshark : CVE-2026-96421 : USB HID protocol dissector infinite loop and memory leak

USB HID protocol dissector infinite loop and memory leak 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-2026-96421

USB HID protocol dissector infinite loop and memory leak 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...

Security update for wireshark

This update for wireshark fixes the following issues: Update to Wireshark 4.6.8: CVE-2026-19694: TTX Logger file parser crash bsc1275279. CVE-2026-19695: Gammu DCT3 trace file parser crash bsc1275280. CVE-2026-19696: Ixia IxVeriWave and Vector Informatik BLF file parser crashes on Windows...

SUSE-SU-2026:4379-1 Security update for wireshark

This update for wireshark fixes the following issues: Update to Wireshark 4.6.8: - CVE-2026-19694: TTX Logger file parser crash bsc1275279. - CVE-2026-19695: Gammu DCT3 trace file parser crash bsc1275280. - CVE-2026-19696: Ixia IxVeriWave and Vector Informatik BLF file parser crashes on Windows...

PT-2026-102482

Name of the Vulnerable Software and Affected Versions Wireshark versions 4.6.0 through 4.6.8 Description A crash in the ZigBee ZCL protocol dissector can lead to a denial of service. Recommendations Update to version 4.6.9...

PT-2026-102491

Name of the Vulnerable Software and Affected Versions Wireshark versions 4.6.0 through 4.6.8 Wireshark versions 4.4.0 through 4.4.18 Description The USB HID protocol dissector contains an infinite loop and a memory leak, which can lead to a denial of service. Recommendations Update Wireshark...

PT-2026-102487

Name of the Vulnerable Software and Affected Versions Wireshark versions 4.6.0 through 4.6.8 Wireshark versions 4.4.0 through 4.4.18 Description A crash in the Catapult DCT2000 protocol dissector can lead to a denial of service. Recommendations Update Wireshark versions 4.6.0 through 4.6.8 to...

PT-2026-102484

Name of the Vulnerable Software and Affected Versions Wireshark versions 4.6.0 through 4.6.8 Wireshark versions 4.4.0 through 4.4.18 Description A crash in the CSN.1 protocol dissector can lead to a denial of service. Recommendations Update Wireshark versions 4.6.0 through 4.6.8 to version 4.6.9...

PT-2026-102489

Name of the Vulnerable Software and Affected Versions Wireshark versions 4.6.0 through 4.6.8 Wireshark versions 4.4.0 through 4.4.18 Description A flaw in the TIFF protocol dissector can lead to an infinite loop, resulting in a denial of service. Recommendations Update Wireshark versions 4.6.0...

PT-2026-102480

Name of the Vulnerable Software and Affected Versions Wireshark versions 4.6.0 through 4.6.8 Wireshark versions 4.4.0 through 4.4.18 Description A crash in the SCTP protocol dissector allows a denial of service. A dissector is a software component that breaks down network traffic into a...

PT-2026-102483

Name of the Vulnerable Software and Affected Versions Wireshark versions 4.6.0 through 4.6.8 Wireshark versions 4.4.0 through 4.4.18 Description A crash in the MBIM protocol dissector can lead to a denial of service. Recommendations Update Wireshark versions 4.6.0 through 4.6.8 to version 4.6.9...

PT-2026-102486

Name of the Vulnerable Software and Affected Versions Wireshark versions 4.6.0 through 4.6.8 Wireshark versions 4.4.0 through 4.4.18 Description A memory leak exists in the IEEE C37.118 Synchrophasor protocol dissector, which can lead to a denial of service. Recommendations Update Wireshark...

PT-2026-102478

Name of the Vulnerable Software and Affected Versions Wireshark versions 4.6.0 through 4.6.8 Wireshark versions 4.4.0 through 4.4.18 Description A crash in the SPDY protocol dissector can lead to a denial of service. A dissector is a software component that breaks down network traffic into a...

PT-2026-102488

Name of the Vulnerable Software and Affected Versions Wireshark versions 4.6.0 through 4.6.8 Wireshark versions 4.4.0 through 4.4.18 Description A crash in the IEEE 802.11 protocol dissector can lead to a denial of service. Recommendations Update Wireshark versions 4.6.0 through 4.6.8 to version...

SUSE CVE-2026-88357

nDPI 5.1.0 contains a memory access issue in the DNS dissector and serializer deserialization code. Specially crafted network input can cause byte-buffer addresses at odd offsets to be cast to uint16t or wider integer pointers and directly dereferenced without alignment checks. This results in...

CVE-2026-76921

A flaw was found in Wireshark. A use-after-free vulnerability exists in the CMS Cryptographic Message Syntax protocol dissector. An attacker could exploit this by crafting a malicious network packet, leading to a crash and a denial of service DoS for the application. Mitigation To mitigate this d...

Linux Distros Unpatched Vulnerability : CVE-2026-88357

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nDPI 5.1.0 contains a memory access issue in the DNS dissector and serializer deserialization code. Specially crafted network input can cause byte-buffer...