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CVE-2026-93063

Last refreshed2026-10-19

Status: UPDATED  |  Advisory ID: CVE-2026-93063

Key Details

CVECVE-2026-93063
CVSS Score / Version
8.4 (High) / CVSS v3.1
Updated2026-10-19
CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS Prose
attack vector is local; attack complexity is low; privileges required is none; user interaction is none; scope is unchanged; confidentiality impact is high; integrity impact is high; availability impact is high.
Affected products
Linux Kernel

Affected Products, Subsystems & Sectors

VendorProductAffected VersionsPatch Status
LinuxLinux Kernel
SubsystemsOT Supporting Infrastructure
SectorsAll Sectors

What to Know

In the Linux kernel, the following vulnerability has been resolved:

wifi: iwlwifi: mei: check SAP message length before reading it

Verify the SAP message size is not larger than the local buffer before

reading the message to avoid buffer overflow.

What to Do

Monitor Linux's web page for any future patch releases.

References

SourceReference
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2026-93063
CVEhttps://www.cve.org/CVERecord?id=CVE-2026-93063

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