CSIRTS // UNIFIED SECURITY ADVISORY FEEDSYS ● ONLINE · POWERED BY INTELFUSIONS.COM

CVE-2026-53386

criticalCVSS 9.8covered by 3 sourcesfirst seen 2026-07-14
An attacker can exploit multiple vulnerabilities in the Linux Kernel to carry out an unspecified attack, potentially bypassing security measures, causing a denial-of-service state, or disclosing confidential information.

CSIRTS triage

What
An attacker can exploit multiple vulnerabilities in the Linux Kernel to carry out an unspecified attack, potentially bypassing security measures, causing a denial-of-service state, or disclosing confidential information.
Who is affected
Deployments of the Linux Kernel are affected.
Urgency
Remediation is medium due to the unspecified nature of the attacks and potential impact.
Action
Update the Linux Kernel to the latest version.

AI-assisted analysis generated from the source advisory — verify against the original.

⚡ Watch CVE-2026-53386

Get an email if CVE-2026-53386 is added to CISA KEV, gains public exploit code, or a new advisory cites it — max one per day, one-click unsubscribe.

Exploitation outlook

Advisory coverage (3)

External references

NVD record for CVE-2026-53386

CVE.org record

Embed the live status

CVE-2026-53386 live status badge — this badge updates automatically when the KEV or exploit status changes. How to embed it →

[![CVE-2026-53386 status](https://www.csirts.com/badge/CVE-2026-53386)](https://www.csirts.com/cve/CVE-2026-53386)