RHSA-2026:20600
RHSA-2026:20600 · Red Hat Security Advisory: wireshark security update
This page contains facts from public vulnerability sources. Check the original advisory before updating.
Red Hat Security Advisory: wireshark security update
CVSS 7.8 · High · Fix available
- Published
- Updated
Stack: system
Affected products and versions
wireshark Red Hat:enterprise_linux:10.2
- Affected ranges
- ECOSYSTEM: < 1:4.4.2-10.el10_2
Update to 1:4.4.2-10.el10_2
wireshark-cli Red Hat:enterprise_linux:10.2
- Affected ranges
- ECOSYSTEM: < 1:4.4.2-10.el10_2
Update to 1:4.4.2-10.el10_2
wireshark-cli-debuginfo Red Hat:enterprise_linux:10.2
- Affected ranges
- ECOSYSTEM: < 1:4.4.2-10.el10_2
Update to 1:4.4.2-10.el10_2
wireshark-debuginfo Red Hat:enterprise_linux:10.2
- Affected ranges
- ECOSYSTEM: < 1:4.4.2-10.el10_2
Update to 1:4.4.2-10.el10_2
wireshark-debugsource Red Hat:enterprise_linux:10.2
- Affected ranges
- ECOSYSTEM: < 1:4.4.2-10.el10_2
Update to 1:4.4.2-10.el10_2
wireshark-devel Red Hat:enterprise_linux:10.2
- Affected ranges
- ECOSYSTEM: < 1:4.4.2-10.el10_2
Update to 1:4.4.2-10.el10_2
Original sources
- https://access.redhat.com/errata/RHSA-2026:20600
- https://access.redhat.com/security/updates/classification/#important
- https://bugzilla.redhat.com/show_bug.cgi?id=2464273
- https://bugzilla.redhat.com/show_bug.cgi?id=2464276
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_20600.json
- https://access.redhat.com/security/cve/CVE-2026-5405
- https://www.cve.org/CVERecord?id=CVE-2026-5405
- https://nvd.nist.gov/vuln/detail/CVE-2026-5405
- https://gitlab.com/wireshark/wireshark/-/issues/21105
- https://www.wireshark.org/security/wnpa-sec-2026-17.html
- https://access.redhat.com/security/cve/CVE-2026-5656
- https://www.cve.org/CVERecord?id=CVE-2026-5656
- https://nvd.nist.gov/vuln/detail/CVE-2026-5656
- https://gitlab.com/wireshark/wireshark/-/issues/21115
- https://www.wireshark.org/security/wnpa-sec-2026-21.html
- https://osv.dev/vulnerability/RHSA-2026:20600