Important: Red Hat Security Advisory: wireshark security update

An update for wireshark is now available for Red Hat Enterprise Linux 10.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available...

RHEL 10 : wireshark (RHSA-2026:26182)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:26182 advisory. The wireshark packages contain a network protocol analyzer used to capture and browse the traffic running on a computer network. Security...

Security update for wireshark (important)

openSUSE security update: security update for wireshark ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:20685-1 Rating: important References: bsc1258907 bsc1258909 bsc1263726 bsc1263728 bsc1263729 bsc1263731 bsc1263732 bsc1263733 bsc1263734 bsc12637...

AlmaLinux 10 : wireshark (ALSA-2026:9666)

The remote AlmaLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:9666 advisory. wireshark: Buffer Over-read in Wireshark CVE-2026-3203 wireshark: Improperly Controlled Sequential Memory Allocation in Wireshark CVE-2026-3201 Tenable h...

wireshark security update

4.4.2-4.0.1.el101.4 - Fix post script to not fail during initial installation Orabug: 37565359 1:4.4.2-4.4 - Resolves: RHEL-152921 - CVE-2026-3203 Buffer Over-read 1:4.4.2-4.3 - Resolves: RHEL-152912 - CVE-2026-3201 Improperly Controlled Sequential Memory Allocation 1:4.4.2-4.2 - Resolves:...

TencentOS Server 4: wireshark (TSSA-2026:0183)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2026:0183 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities...

Fedora 44 : wireshark (2026-71154797a5)

The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-71154797a5 advisory. Enabling a couple of python tools ---- New version 6.4.6 Tenable has extracted the preceding description block directly from the Fedora security...

Fedora: Security Advisory (FEDORA-2026-a92f2096cd)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Wireshark 4.4.x < 4.4.14 Multiple Vulnerabilities

The version of Wireshark installed on the remote Windows host is prior to 4.4.14. It is, therefore, affected by multiple vulnerabilities as referenced in the wireshark-4.4.14 advisory. - RF4CE Profile protocol dissector crash in Wireshark 4.6.0 to 4.6.3 and 4.4.0 to 4.4.13 allows denial of servic...

Wireshark 4.4.x < 4.4.14 Multiple Vulnerabilities (macOS)

The version of Wireshark installed on the remote macOS / Mac OS X host is prior to 4.4.14. It is, therefore, affected by multiple vulnerabilities as referenced in the wireshark-4.4.14 advisory. - RF4CE Profile protocol dissector crash in Wireshark 4.6.0 to 4.6.3 and 4.4.0 to 4.4.13 allows denial ...

libwireshark19-4.6.4-1.1 on GA media (moderate)

libwireshark19-4.6.4-1.1 on GA media Announcement ID: openSUSE-SU-2026:10274-1 Rating: moderate Cross-References: CVE-2026-3201 CVE-2026-3202 CVE-2026-3203 CVSS scores: CVE-2026-3201 SUSE : 3.3 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L CVE-2026-3201 SUSE : 4.8...

UBUNTU-CVE-2026-3203

RF4CE Profile protocol dissector crash in Wireshark 4.6.0 to 4.6.3 and 4.4.0 to 4.4.13 allows denial of service...

CVE-2026-3203

RF4CE Profile protocol dissector crash in Wireshark 4.6.0 to 4.6.3 and 4.4.0 to 4.4.13 allows denial of service...