VDB
RHSA-2026%3A9666
RHSA-2026%3A9666
PUBLISHED
CVSS 5.5 MEDIUM
Red Hat Security Advisory: wireshark security update
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:enterprise_linux:10.1 | wireshark | 0, 0 |
| Red Hat:enterprise_linux:10.1 | wireshark-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:10.1 | wireshark-cli-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:10.1 | wireshark-devel | 0, 0 |
| Red Hat:enterprise_linux:10.1 | wireshark-cli | 0, 0 |
| Red Hat:enterprise_linux:10.1 | wireshark-debugsource | 0, 0 |
Timeline
- Apr 22, 2026 CVE Published
- Apr 23, 2026 CVE Updated
- May 1, 2026 Distribution Patch
- May 1, 2026 Distribution Patch
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2026:9666 advisory
- https://access.redhat.com/security/updates/classification/#moderate article
- https://bugzilla.redhat.com/show_bug.cgi?id=2442639 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2442641 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_9666.json advisory
- https://access.redhat.com/security/cve/CVE-2026-3201 report
- https://www.cve.org/CVERecord?id=CVE-2026-3201 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-3201 advisory
- https://gitlab.com/wireshark/wireshark/-/issues/20972 article
- https://www.wireshark.org/security/wnpa-sec-2026-05.html article
- https://access.redhat.com/security/cve/CVE-2026-3203 report
- https://www.cve.org/CVERecord?id=CVE-2026-3203 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-3203 advisory
- https://gitlab.com/wireshark/wireshark/-/issues/21009 article
- https://www.wireshark.org/security/wnpa-sec-2026-07.html article