Linux Distros Unpatched Vulnerability : CVE-2026-15166

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - IEEE 802.11 protocol dissector crash in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows denial of service CVE-2026-15166 Note that Nessus relies on the...

Oracle Linux 10 : wireshark (ELSA-2026-20600)

The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-20600 advisory. - Resolves: RHEL-173221 - CVE-2026-5656 Improper Limitation of a Pathname to a Restricted Directory - Resolves: RHEL-173218 - CVE-2026-5405 Heap-base...

Amazon Linux 2023 : wireshark-cli, wireshark-devel (ALAS2023-2026-1904)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1904 advisory. 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-2026-5299 AFP Spotlight protocol dissector crash in Wireshark 4.6.0 to 4.6.4 an...

SUSE SLES12: libwireshark9 / libwiretap7 / libwscodecs1 / libwsutil8 / wireshark / etc (SUSE-SU-2026:2969-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2969-1 advisory. This update for wireshark fixes the following issues - CVE-2026-5401: AFP dissector crash bsc1263756. - CVE-2026-5403: SBC audio codec crash...

Security update for wireshark

This update for wireshark fixes the following issues CVE-2026-5401: AFP dissector crash bsc1263756. CVE-2026-5403: SBC audio codec crash bsc1263765. CVE-2026-5404: K12 RF5 file parser crash bsc1263766. CVE-2026-5406: FC-SWILS dissector crash bsc1263754. CVE-2026-5407: SMB2 dissector infinite loop...

SUSE-SU-2026:2969-1 Security update for wireshark

This update for wireshark fixes the following issues - CVE-2026-5401: AFP dissector crash bsc1263756. - CVE-2026-5403: SBC audio codec crash bsc1263765. - CVE-2026-5404: K12 RF5 file parser crash bsc1263766. - CVE-2026-5406: FC-SWILS dissector crash bsc1263754. - CVE-2026-5407: SMB2 dissector...

ROS-20260714-73-0016

The vulnerability of the dissectbeeptree function in the BEEP protocol analyzer for computer network traffic analysis tool Wireshark is related to the execution of a loop with a potentially overflowing buffer in the stack. Exploiting this vulnerability can allow attackers to cause service failure...

ROS-20260714-73-0004

The vulnerability of the iLBC packet analyzer in Wireshark relates to a memory reclamation error. Exploiting this vulnerability can allow a remote attacker to cause a service failure...

ROS-20260714-73-0006

The vulnerability of the DCP-ETSI protocol analyzer, which is part of the Wireshark network traffic analyzer, is related to buffer overflow in dynamic memory. Exploiting this vulnerability can allow attackers to cause service failures...

ROS-20260714-73-0012

The vulnerability in Wireshark is related to overflowing of buffers in the stack. Exploiting this vulnerability can allow a remote attacker to execute arbitrary code...

ROS-20260714-73-0031

The vulnerability of the GNW protocol analyzer, which is part of the Wireshark network traffic analyzer, relates to the execution of a loop with an unavailable exit condition. Exploiting this vulnerability can allow attackers to cause service failures...

ROS-20260714-73-0034

The vulnerability of the dissectrpkirtrpdu function in the Wireshark network traffic analyzer is related to the execution of a loop with an unreachable exit condition. Exploiting this vulnerability can allow attackers to cause service failures...

ROS-20260714-73-0028

The vulnerability of the AMR-NB codec in the Wireshark computer network traffic analyzer is related to the execution of operations outside the buffer in memory. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

ROS-20260714-73-0035

The vulnerability of the mbimdissecttlvielist function in the Wireshark computer network traffic analyzer is related to the execution of a loop with an unreachable exit condition. Exploiting this vulnerability can allow a attacker to cause a service failure...

ROS-20260714-73-0002

The vulnerability of the RTSP protocol analyzer and the network traffic analyzer in Wireshark is related to pointer manipulation. Exploiting this vulnerability can allow attackers to cause service failures...

PYSEC-2026-3426 wireshark-mcp vulnerable to arbitrary file write via export_objects when WIRESHARK_MCP_ALLOWED_DIRS is not configured

Description Impact wireshark-mcp exposes a wiresharkexportobjects MCP tool that accepts an attacker-controlled destdir parameter and passes it to tshark's --export-objects flag with no mandatory path restriction. The path sandbox alloweddirs is None by default and only activates when the...

CVE-2026-15174

A flaw was found in Wireshark. A local attacker could exploit a crash in the Catapult DCT2000 protocol dissector. This vulnerability, requiring user interaction, leads to a denial of service, making the system unavailable. Mitigation To reduce the risk, avoid opening untrusted network capture fil...

CVE-2026-15167

A flaw was found in Wireshark. A remote attacker could exploit a vulnerability in the DBS Etherwatch file parser, leading to a crash of the application. This could result in a denial of service, making the Wireshark application unavailable to users. Mitigation Users should avoid opening or...

CVE-2026-15163

A flaw was found in Wireshark. A local user could trigger multiple protocol dissector infinite loops by providing specially crafted network traffic for analysis. This could lead to a Denial of Service DoS condition, making the application unresponsive. Mitigation To mitigate this issue, users...

CVE-2026-15173

A flaw was found in Wireshark. A remote attacker could exploit a vulnerability in the pcapng file parser, leading to a crash of the application. This denial of service DoS could prevent legitimate users from accessing the service, impacting its availability. Mitigation To mitigate this issue, use...