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ALSA-2025:23083 — Important: wireshark security update

Affected: AlmaLinux:10: wireshark, AlmaLinux:10: wireshark-cli, AlmaLinux:10: wireshark-devel

The wireshark packages contain a network protocol analyzer used to capture and browse the traffic running on a computer network.

Security Fix(es):

* wireshark: Access of Uninitialized Pointer in Wireshark (CVE-2025-13499)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

EUVD-2026-277772

fkie_cve-2025-13499

Kafka dissector crash in Wireshark 4.6.0 and 4.4.0 to 4.4.10 allows denial of service

GHSA-6fqw-rh3v-4vph

Kafka dissector crash in Wireshark 4.6.0 and 4.4.0 to 4.4.10 allows denial of service

OESA-2025-2743 — wireshark security update

Affected: openEuler:22.03-LTS-SP3: wireshark

Security Fix(es):

Kafka dissector crash in Wireshark 4.6.0 and 4.4.0 to 4.4.10 allows denial of service due to access of uninitialized pointer(CVE-2025-13499)

openSUSE-SU-2025:15769-1 — libwireshark19-4.6.1-1.1 on GA media

libwireshark19-4.6.1-1.1 on GA media

RHSA-2026:0432 — Red Hat Security Advisory: wireshark security update

wireshark: Access of Uninitialized Pointer in Wireshark

SUSE-SU-2026:20222-1 — Security update for wireshark

Security update for wireshark

UBUNTU-CVE-2025-13499

Affected: Ubuntu:Pro:14.04:LTS: wireshark, Ubuntu:Pro:16.04:LTS: wireshark, Ubuntu:Pro:18.04:LTS: wireshark, Ubuntu:Pro:20.04:LTS: wireshark, Ubuntu:Pro:22.04:LTS: wireshark, Ubuntu:24.04:LTS: wireshark, Ubuntu:25.10: wireshark, Ubuntu:26.04:LTS: wireshark

Kafka dissector crash in Wireshark 4.6.0 and 4.4.0 to 4.4.10 allows denial of service

WID-SEC-W-2025-2643 — Wireshark: Mehrere Schwachstellen ermöglichen Denial of Service

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Wireshark ausnutzen, um einen Denial of Service Angriff durchzuführen.