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CVE-2026-43104

highcovered by 27 sourcesfirst seen 2026-07-20
A local attacker can exploit multiple vulnerabilities in the Linux Kernel to cause a denial of service, disclose information, bypass security measures, or potentially execute arbitrary code.

CSIRTS triage

vendor: Linuxproduct: Linux KernelDenial of serviceInformation disclosureOtherRemote code execution
What
A local attacker can exploit multiple vulnerabilities in the Linux Kernel to cause a denial of service, disclose information, bypass security measures, or potentially execute arbitrary code.
Who is affected
Local deployments of the Linux Kernel are affected.
Urgency
Remediation is medium urgency due to the potential for multiple types of attacks.
Action
Update to the latest version of the Linux Kernel.

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

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Exploitation outlook

Advisory coverage (27)

External references

NVD record for CVE-2026-43104

CVE.org record

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