CVE-2026-70026
HighCVSS 7.0Summary
Use after free in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally.
Risk Assessment
An authorized user can gain elevated privileges, potentially leading to system integrity compromise.
Recommendation
Apply Windows security updates.
Other vulnerabilities in Windows Secure Kernel Mode
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A double free in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally.
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Untrusted pointer dereference in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally.
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Integer overflow or wraparound in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally.
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Untrusted pointer dereference in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally.
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A Use-After-Free vulnerability in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally.
- CVE-2026-42982High
Vulnerability in Windows Secure Kernel Mode due to improper validation of input consistency. An authenticated attacker can elevate privileges locally.
- CVE-2021-33744Medium
A vulnerability in Windows Secure Kernel Mode allows a security feature bypass. An attacker could exploit this flaw to bypass kernel protection mechanisms.
Original NVD description (English source)
Use after free in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS