CVE-2026-5367
CVE-2026-5367: 1 tracked advisory record across Red Hat. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
Red Hat
1 advisory- Advisory severityHigh8.6
High [CVE-2026-5367] Information disclosure via crafted DHCPv6 packets
CVE-2026-5367Source published
Information disclosure via crafted DHCPv6 packets. Red Hat rates this important (CVSS 8.6). Weakness: CWE-130. Affected package(s): ovn25.03, ovn25.09, ovn, ovn23.09, ovn24.03, ovn23.06. Resolved in Red Hat advisory RHSA-2026:11702 — update the affected packages (`sudo dnf update`).
- Affected products in this advisory
- Fast Datapath for Red Hat Enterprise Linux 10
- Fast Datapath for Red Hat Enterprise Linux 8
- Fast Datapath for Red Hat Enterprise Linux 9
- Fast Datapath for RHEL 8
2 more entries in the full advisory.
- Source-reported affected versions
- ovn25.03-0:25.03.2-100.el9fdp
- ovn25.09-0:25.09.2-103.el10fdp
- ovn-2021-0:21.12.0-145.el8fdp
- ovn25.09-0:25.09.2-103.el9fdp
5 more entries in the full advisory.
- Source-reported fixed versions
- RHSA-2026:11702
- Mitigation guidance
- Update the affected package(s) to the fixed version shipped in RHSA-2026:11702 (`sudo dnf update` / `yum update`).
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