RHSA-2026:83657
RHSA-2026:83657 · Red Hat Security Advisory: wireshark security update
This page contains facts from public vulnerability sources. Check the original advisory before updating.
This page shows selected source facts. See the linked advisories for the complete description and affected versions.
Red Hat Security Advisory: wireshark security update
CVSS 6.5 · Medium · Fix available
- Published
- Updated
Stack: system
Affected products and versions
wireshark Red Hat:enterprise_linux:8::appstream
- Affected ranges
- ECOSYSTEM: < 1:2.6.2-21.el8_10
Update to 1:2.6.2-21.el8_10
wireshark-cli Red Hat:enterprise_linux:8::appstream
- Affected ranges
- ECOSYSTEM: < 1:2.6.2-21.el8_10
Update to 1:2.6.2-21.el8_10
wireshark-cli-debuginfo Red Hat:enterprise_linux:8::appstream
- Affected ranges
- ECOSYSTEM: < 1:2.6.2-21.el8_10
Update to 1:2.6.2-21.el8_10
wireshark-debuginfo Red Hat:enterprise_linux:8::appstream
- Affected ranges
- ECOSYSTEM: < 1:2.6.2-21.el8_10
Update to 1:2.6.2-21.el8_10
wireshark-debugsource Red Hat:enterprise_linux:8::appstream
- Affected ranges
- ECOSYSTEM: < 1:2.6.2-21.el8_10
Update to 1:2.6.2-21.el8_10
wireshark-cli-debuginfo Red Hat:enterprise_linux:8::crb
- Affected ranges
- ECOSYSTEM: < 1:2.6.2-21.el8_10
Update to 1:2.6.2-21.el8_10
wireshark-debuginfo Red Hat:enterprise_linux:8::crb
- Affected ranges
- ECOSYSTEM: < 1:2.6.2-21.el8_10
Update to 1:2.6.2-21.el8_10
wireshark-debugsource Red Hat:enterprise_linux:8::crb
- Affected ranges
- ECOSYSTEM: < 1:2.6.2-21.el8_10
Update to 1:2.6.2-21.el8_10
wireshark-devel Red Hat:enterprise_linux:8::crb
- Affected ranges
- ECOSYSTEM: < 1:2.6.2-21.el8_10
Update to 1:2.6.2-21.el8_10
Original sources
- https://access.redhat.com/errata/RHSA-2026:83657
- https://access.redhat.com/security/updates/classification/#moderate
- https://bugzilla.redhat.com/show_bug.cgi?id=2520079
- https://bugzilla.redhat.com/show_bug.cgi?id=2520088
- https://bugzilla.redhat.com/show_bug.cgi?id=2520093
- https://bugzilla.redhat.com/show_bug.cgi?id=2520103
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_83657.json
- https://access.redhat.com/security/cve/CVE-2026-76880
- https://www.cve.org/CVERecord?id=CVE-2026-76880
- https://nvd.nist.gov/vuln/detail/CVE-2026-76880
- https://gitlab.com/wireshark/wireshark/-/work_items/21478
- https://www.wireshark.org/security/wnpa-sec-2026-88.html
- https://access.redhat.com/security/cve/CVE-2026-76886
- https://www.cve.org/CVERecord?id=CVE-2026-76886
- https://nvd.nist.gov/vuln/detail/CVE-2026-76886
- https://gitlab.com/wireshark/wireshark/-/work_items/21439
- https://www.wireshark.org/security/wnpa-sec-2026-75.html
- https://access.redhat.com/security/cve/CVE-2026-76919
- https://www.cve.org/CVERecord?id=CVE-2026-76919
- https://nvd.nist.gov/vuln/detail/CVE-2026-76919
- https://gitlab.com/wireshark/wireshark/-/work_items/21467
- https://www.wireshark.org/security/wnpa-sec-2026-86.html
- https://access.redhat.com/security/cve/CVE-2026-76927
- https://osv.dev/vulnerability/RHSA-2026:83657