Windows Kernel Elevation of Privilege via External Control of File Name or Path
CVE-2026-24287 is a local elevation of privilege vulnerability in the Windows Kernel caused by external control of a file name or path. The available description indicates the kernel improperly uses attacker-controlled path or filename input, allowing an authorized local attacker to influence file access or related kernel operations in a way that results in privilege escalation. Publicly available supporting content identifies it as a Windows Kernel Elevation of Privilege vulnerability with CVSS 7.8. No further technical detail about the specific vulnerable function, code path, or affected Windows versions is provided in the supplied content.
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Impact, mitigation & remediation
What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
Impact
What an attacker gets, and what they’ve been doing with it.
Mitigation
If you can’t patch tonight, do this now.
Remediation
Patch, then assume compromise.
Exploits
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Affected products & vendors
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
Recent activity
5 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
The version that knows your environment.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.