CVE-2026-6536

A flaw was found in Wireshark. A remote attacker could exploit this vulnerability by sending a specially crafted DLMS/COSEM protocol packet. This could lead to an infinite loop in the DLMS/COSEM protocol dissector, resulting in a Denial of Service DoS for the affected system. Mitigation To mitiga...

CVE-2026-6869

A flaw was found in Wireshark. A remote attacker could exploit a vulnerability in the WebSocket protocol dissector, causing a crash. This could lead to a denial of service DoS condition, making the application unavailable to legitimate users. Mitigation To mitigate this issue, users should avoid...

CVE-2026-5653

A flaw was found in Wireshark. A remote attacker could exploit a vulnerability in the DCP-ETSI protocol dissector, which is responsible for analyzing network traffic, to cause a crash. This could lead to a denial of service DoS, making the application unavailable to users. Mitigation To reduce th...

CVE-2026-6521

A flaw was found in Wireshark. The OpenFlow v5 protocol dissector contains an infinite loop vulnerability. A remote attacker could exploit this by sending a specially crafted packet, leading to a denial of service DoS condition, making the application unresponsive. Mitigation To reduce exposure,...

CVE-2026-6870

A flaw was found in Wireshark. A user processing a specially crafted GSM RP protocol dissector file or network traffic could trigger a crash, leading to a denial of service. Mitigation To mitigate this issue, avoid opening untrusted network capture files or analyzing network traffic from untruste...

CVE-2026-6532

A flaw was found in Wireshark. A local user could exploit a crash in the Kismet protocol dissector by enticing a victim to open a specially crafted capture file. This vulnerability leads to a denial of service, making the application unavailable. Mitigation To mitigate this issue, users should...

CVE-2026-6534

A flaw was found in Wireshark. A remote attacker could exploit this vulnerability by crafting a malicious USB Human Interface Device HID protocol packet. This could lead to an infinite loop in the dissector, causing a denial of service DoS condition, making the application unresponsive. Mitigatio...

CVE-2026-6530

A flaw was found in Wireshark. A remote attacker could exploit a crash in the DCP-ETSI protocol dissector by crafting a malicious network packet. This vulnerability allows for a denial of service DoS, making the Wireshark application unavailable. Mitigation To mitigate this issue, users should...

The vulnerability of the TLS Dissector component of the Wireshark computer network traffic analyzer allows a hacker to execute arbitrary code or cause a service failure.

The vulnerability of the TLS Dissector component of the Wireshark computer network traffic analyzer is related to buffer overflow in dynamic memory. Exploiting this vulnerability allows a remote attacker to execute arbitrary code or cause a service failure...

Astra Linux - уязвимость в wireshark

DLMS/COSEM protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4...

CVE-2026-6525

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

CVE-2026-6525

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

UBUNTU-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

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...

CVE-2026-6525 NULL Pointer Dereference in Wireshark

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

CVE-2026-6525

Wireshark CVE-2026-6525 refers to a crash in the IEEE 802.11 protocol dissector affecting Wireshark 4.6.0–4.6.4. The issue is a crash (not a memory-safety description) with a CVSSv3.1 base score of 5.5 (MEDIUM). Exploitation is described as LOCAL with user interaction required and impact limited ...

Linux Distros Unpatched Vulnerability : CVE-2026-6521

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - OpenFlow v5 protocol dissector infinite loops in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service CVE-2026-6521 Note that Nessus relies on...

Linux Distros Unpatched Vulnerability : CVE-2026-5655

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - SDP protocol dissector crash in Wireshark 4.6.0 to 4.6.4 allows denial of service CVE-2026-5655 Note that Nessus relies on the presence of the package as report...