Medium severityNVD Advisory· Published Nov 10, 2026
CVE-2026-18448
CVE-2026-18448
Description
EDK2 contains a vulnerability in BIOS where a privileged attacker may cause “Exposure of Sensitive Information during Transient Execution” by local access. Successful exploitation of this vulnerability may result in disclosure of SMRAM contents. It could also impact Confidentiality.
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Affected products
1Patches
Vulnerability mechanics
References
1News mentions
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