CVE-2026-70290
Use of uninitialized resource in Windows Win32 Kernel Subsystem allows an authorized attacker to disclose information locally.
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Advisory coverage (2)
- mediumCVE-2026-70290: Use of uninitialized resource in Windows Win32 Kernel Subsystem allows an authorized attacker …nvd · 2026-09-08
- mediumCVE-2026-70290: Win32k Information Disclosure Vulnerabilitymsrc · 2026-09-08
External references
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[](https://www.csirts.com/cve/CVE-2026-70290)