CVE-2026-53362
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What it is
ReportedLinux Kernel contains an unspecified vulnerability that can allow for privilege escalation via IPv6 networking subsystem. This vulnerability can impact multiple products, including but not limited to Suse, Red Hat, and other products using Linux. Source description excerpt; complete tracked detail loads below.
Source reported · Source: Tracked source · Source last published: unknown · Source last updated: · Tracker data as of:
What is affected
ReportedLinux — Kernel. Product-level identification only; no affected-version conclusion is available from this field.
Source reported · Source: Tracked source · Source last published: unknown · Source last updated: · Tracker data as of:
Urgency and basis
ReportedAct · 444.0
Tracker computed · Tracker decision tier from the evidence detailed below · Source last updated: · Tracker data as of:
Exploitation evidence
Reportedkev-listed · CISA KEV · VulnCheck KEV · ENISA exploited-vulnerability catalog
Source reported · CISA KEV added: · VulnCheck KEV added: · ENISA added: · Source last updated: · Tracker data as of:
What to do
ReportedApply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Source reported · Tracked source remediation field · Source last updated: · Tracker data as of:
Evidence detail
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