PT-2026-36046

Name of the Vulnerable Software and Affected Versions Wireshark versions 4.6.0 through 4.6.4 Wireshark versions 4.4.0 through 4.4.14 Description A crash in the ICMPv6 PvD protocol dissector allows for a denial of service. A dissector is a software component that breaks down network packets into a...

PT-2026-36077

Name of the Vulnerable Software and Affected Versions Wireshark versions 4.6.0 through 4.6.4 Wireshark versions 4.4.0 through 4.4.14 Description A crash in the WebSocket protocol dissector allows for a denial of service. Recommendations At the moment, there is no information about a newer version...

Linux Distros Unpatched Vulnerability : CVE-2026-6526

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - RTSP protocol dissector crash in Wireshark 4.6.0 to 4.6.4 CVE-2026-6526 Note that Nessus relies on the presence of the package as reported by the vendor...

Linux Distros Unpatched Vulnerability : CVE-2026-6532

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Kismet protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service CVE-2026-6532 Note that Nessus relies on the presence o...

Linux Distros Unpatched Vulnerability : CVE-2026-6534

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - USB HID protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service CVE-2026-6534 Note that Nessus relies on the...

CVE-2026-6528

TLS protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 allows denial of service...

PT-2026-36065

Name of the Vulnerable Software and Affected Versions Wireshark versions 4.6.0 through 4.6.4 Description An infinite loop in the TLS protocol dissector can lead to a denial of service. Recommendations Update Wireshark to a version later than 4.6.4...

PT-2026-36055

Name of the Vulnerable Software and Affected Versions Wireshark versions 4.6.0 through 4.6.4 Description A crash in the SDP protocol dissector allows a denial of service...

PT-2026-36040

Name of the Vulnerable Software and Affected Versions Wireshark versions 4.6.0 through 4.6.4 Wireshark versions 4.4.0 through 4.4.14 Description A crash in the HTTP protocol dissector allows for a denial of service. This occurs when the software processes malformed traffic, which can lead to the...

CVE-2026-5299

ICMPv6 PvD protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service...

CVE-2026-6534

USB HID protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service...

CVE-2026-7375

UDS protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service...

Linux Distros Unpatched Vulnerability : CVE-2026-7375

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - UDS protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service CVE-2026-7375 Note that Nessus relies on the...

Linux Distros Unpatched Vulnerability : CVE-2026-6869

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - WebSocket protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service CVE-2026-6869 Note that Nessus relies on the presenc...

KLA91056 DoS vulnerabilities in Wireshark

Denial of service vulnerabilities were found in Wireshark. Malicious users can exploit these vulnerabilities to cause denial of service. Below is a complete list of vulnerabilities: 1. Denial of service vulnerability in Wireshark dissector can be exploited remotely to cause denial of service. 2...

CLSA-2026-1777390184 wireshark: Fix of CVE-2023-2906

CVE-2023-2906: fix divide-by-zero in CP2179 timetag info response dissector...

ARIstoteles -- Dissecting Apple's Baseband Interface

Wireless chips and interfaces expose a substantial remote attack surface. As of today, most cellular baseband security research is performed on the Android ecosystem, leaving a huge gap on Apple devices. With iOS jailbreaks, last-generation wireless chips become fairly accessible for performance...

wireshark: Improperly Controlled Sequential Memory Allocation in Wireshark

A flaw was found in the USB HID dissector in Wireshark. This issue occurs when malformed packets are decoded from a pcap file or the network, causing an excessive consumption of memory, resulting in a denial of service...

wireshark: Buffer Over-read in Wireshark

A flaw was found in the RF4CE Profile dissector in Wireshark. This issue occurs when malformed packets are decoded from a pcap file or the network, causing a buffer over-read, resulting in a denial of service...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013677)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013677 advisory. In the Linux kernel, the following vulnerability has been resolved: ppp: associate skb with a device at tx Syzkaller triggered flow dissector warning with the...