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[UPDATE] [medium] Linux Kernel: Vulnerability Allows Bypassing Security Measures

mediumCVE-2026-46333
A local attacker can exploit a vulnerability in the Linux Kernel to bypass security measures and disclose confidential information, enabling further attacks.

CSIRTS triage

vendor: Linux Kernelproduct: Linux KernelAuthentication bypassInformation disclosure
What
A local attacker can exploit a vulnerability in the Linux Kernel to bypass security measures and disclose confidential information.
Who is affected
Local deployments of the Linux Kernel are affected.
Urgency
Remediation is urgent due to the potential for security measure bypass and information disclosure.
Action
Update the Linux Kernel to the latest version to fix this vulnerability.

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

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Details

Source
CERT-Bund (BSI) Security Advisories (DE · national-cert · site)
Severity
medium
Published
2026-08-25
Exploitation
Not in CISA KEV at last sync
Language
Machine-translated to English — verify against the original

Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-1571

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Referenced CVEs

CVECSIRTS overviewExternal
CVE-2026-46333coverage & exploitation statusNVD · CVE.org

Same CVEs, other sources

How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.

Recent advisories for Linux Kernel

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

More from CERT-Bund (BSI) Security Advisories