p PatchFirst

PatchFirst · Latest vulnerabilities

wireshark vulnerabilities

Vulnerabilities published for wireshark in the last 30 days: 1. Listed in the KEV catalogue: 0.

RSS ↗ JSON ↗
Filter vulnerabilities
Clear filters

Vulnerabilities: 2

  1. RLSA-2026:83546

    High · CVSS 8.1Fix available

    Important: wireshark security update

    The wireshark packages contain a network protocol analyzer used to capture and browse the traffic running on a computer network. Security Fix(es): * wireshark: Wireshark: Denial of Service via C12.22 protocol dissector crash (CVE-2026-76886) * wireshark: Wireshark: Denial of Service via RRC protocol dissector out-of-bounds write (CVE-2026-76880) * wireshark: Wireshark: Denial of Service vulnerability in ESS protocol dissector (CVE-2026-76919) * wireshark: Wireshark: Denial of Service vulnerability in H.245 protocol dissector (CVE-2026-76927) * wireshark: wireshark: Denial of Service via heap-based buffer overflow in SPDY dissector (CVE-

    wiresharkOperating systems
    • Update to 1:3.4.10-9.el9_8.5
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

  2. RLSA-2025:23142

    High · CVSS 7.3Fix available

    Important: wireshark security update

    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.

    wiresharkOperating systems
    • Update to 1:3.4.10-8.el9_7.1
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

Check your server

Check your installed stack and versions against the current vulnerability feeds.

Check your server →