CVE-2026-5367
A remote, anonymous attacker can exploit multiple vulnerabilities in Fast Datapath for Red Hat Enterprise Linux to perform a Denial of Service attack or disclose confidential information.
CSIRTS triage
- What
- Multiple vulnerabilities in Fast Datapath for Red Hat Enterprise Linux allow denial of service or information disclosure.
- Who is affected
- Red Hat Enterprise Linux deployments running Fast Datapath (OVN) components.
- Urgency
- High severity; remote unauthenticated denial of service capability warrants urgent patching.
- Action
- Apply Red Hat security updates for CVE-2026-5265 and CVE-2026-5367 to Fast Datapath.
AI-assisted analysis generated from the source advisory — verify against the original.
⚡ Watch CVE-2026-5367
Get an email if CVE-2026-5367 is added to CISA KEV, gains public exploit code, or a new advisory cites it — max one per day, one-click unsubscribe.
Exploitation outlook
- Low exploitation risk0.87% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 56% of all EPSS-scored CVEs.
Advisory coverage (1)
- high[UPDATE] [high] Fast Datapath for Red Hat Enterprise Linux (ovn): Multiple Vulnerabilitiescert-bund · 2026-08-25
External references
Embed the live status
— this badge updates automatically when the KEV or exploit status changes. How to embed it →
[](https://www.csirts.com/cve/CVE-2026-5367)