Critical severity9.3NVD Advisory· Published Feb 2, 2026· Updated Jun 17, 2026
CVE-2026-20407
CVE-2026-20407
Description
In wlan STA driver, there is a possible escalation of privilege due to a missing bounds check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00464377; Issue ID: MSV-4905.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- MediaTek, Inc./MediaTek chipsetv5Range: MT7902
Patches
Vulnerability mechanics
References
1- corp.mediatek.com/product-security-bulletin/February-2026nvdVendor Advisory
News mentions
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