CVE-2026-6525

A flaw was found in the IEEE 802.11 dissector in Wireshark. This issue occurs when malformed packets are decoded from a pcap file or the network, causing a NULL pointer dereference, resulting in a denial of service. Mitigation If the IEEE 802.11 protocol dissector is not being used, it can be...

CVE-2026-6525

IEEE 802.11 protocol dissector crash in Wireshark 4.6.0 to 4.6.4...

EUVD-2026-26785

IEEE 802.11 protocol dissector crash in Wireshark 4.6.0 to 4.6.4...

CVE-2026-6525 NULL Pointer Dereference in Wireshark

IEEE 802.11 protocol dissector crash in Wireshark 4.6.0 to 4.6.4...

Wireshark 代码问题漏洞

Wireshark is a set of network packet analysis software developed by the Wireshark team. The software’s function is to capture network packets and display detailed data for analysis. Versions of Wireshark from 4.6.0 to 4.6.4 had code vulnerabilities that could lead to a denial-of-service attack du...

Wireshark 2.2.x < 2.2.13 Multiple Vulnerabilities (macOS)

The version of Wireshark installed on the remote macOS / Mac OS X host is prior to 2.2.13. It is, therefore, affected by multiple vulnerabilities as referenced in the wireshark-2.2.13 advisory. - In Wireshark 2.2.0 to 2.2.12 and 2.4.0 to 2.4.4, the pcapng file parser could crash. This was address...

What a Mesh: Formal Security Analysis of WPA3 SAE Wireless Authentication

The latest Wi-Fi security standard, IEEE 802.11, includes a secure authentication protocol called SAE, whose use is mandatory for WPA3-Personal networks. The protocol is specified at two separate but linked levels: a traditional cryptographic description of the communication logic between network...

CVE-2026-25061

tcpflow is a TCP/IP packet demultiplexer. In versions up to and including 1.61, wifipcap parses 802.11 management frame elements and performs a length check on the wrong field when handling the TIM element. A crafted frame with a large TIM length can cause a 1-byte out-of-bounds write past...

CVE-2026-25061

tcpflow is a TCP/IP packet demultiplexer. In versions up to and including 1.61, wifipcap parses 802.11 management frame elements and performs a length check on the wrong field when handling the TIM element. A crafted frame with a large TIM length can cause a 1-byte out-of-bounds write past...

SUSE-SU-2026:0237-1 Security update for wireshark

This update for wireshark fixes the following issues: - CVE-2026-0959: IEEE 802.11 dissector crash bsc1256734. - CVE-2026-0960: HTTP3 dissector infinite loop bsc1256736. - CVE-2026-0962: SOME/IP-SD dissector crash bsc1256739...

SUSE CVE-2026-0959

IEEE 802.11 protocol dissector crash in Wireshark 4.6.0 to 4.6.2 and 4.4.0 to 4.4.12 allows denial of service...

AZL-74537 CVE-2026-0959 affecting package wireshark 4.4.7-1

IEEE 802.11 protocol dissector crash in Wireshark 4.6.0 to 4.6.2 and 4.4.0 to 4.4.12 allows denial of service...

DEBIAN-CVE-2026-0959

IEEE 802.11 protocol dissector crash in Wireshark 4.6.0 to 4.6.2 and 4.4.0 to 4.4.12 allows denial of service...

EUVD-2026-2431

IEEE 802.11 protocol dissector crash in Wireshark 4.6.0 to 4.6.2 and 4.4.0 to 4.4.12 allows denial of service...

CVE-2026-0959

IEEE 802.11 protocol dissector crash in Wireshark 4.6.0 to 4.6.2 and 4.4.0 to 4.4.12 allows denial of service...

CVE-2026-0959 Out-of-bounds Write in Wireshark

IEEE 802.11 protocol dissector crash in Wireshark 4.6.0 to 4.6.2 and 4.4.0 to 4.4.12 allows denial of service...

PT-2026-2952

Name of the Vulnerable Software and Affected Versions Wireshark versions 4.4.0 through 4.4.12 Wireshark versions 4.6.0 through 4.6.2 Description A crash exists in the IEEE 802.11 protocol dissector. This issue can lead to a denial of service. Recommendations Update Wireshark to a version later th...

MiracleLinux 3 : tcpdump-3.9.4-11 (AXSA:2008-528:01)

The remote MiracleLinux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2008-528:01 advisory. Tcpdump is a command-line tool for monitoring network traffic. Tcpdump can capture and display the packet headers on a particular network interface o...

CVE-2025-14631 Null Pointer Dereference Vulnerability in Malformed 802.11 Frame of TP-Link Archer BE400

A NULL Pointer Dereference vulnerability in TP-Link Archer BE400 V1802.11 modules allows an adjacent attacker to cause a denial-of-service DoS by triggering a device reboot. This issue affects Archer BE400: xi 1.1.0 Build 20250710 rel.14914...

CVE-2025-14631 Null Pointer Dereference Vulnerability in Malformed 802.11 Frame of TP-Link Archer BE400

A NULL Pointer Dereference vulnerability in TP-Link Archer BE400 V1802.11 modules allows an adjacent attacker to cause a denial-of-service DoS by triggering a device reboot. This issue affects Archer BE400: xi 1.1.0 Build 20250710 rel.14914...