CVSS 3.1 Score 7.8 of 10 (high)


Published Oct 18, 2023
Updated: Oct 31, 2023


CVE-2023-26300 is a potential security vulnerability in the system BIOS for certain HP PC products, which could lead to privilege escalation. HP has released firmware updates to address this vulnerability. The NIST rating for this vulnerability is 7.8 (HIGH), with a base severity of HIGH, low privileges required, no user interaction needed, and a local attack vector. The impact includes high integrity and confidentiality impact, as well as high availability impact. The CVSS score is 5.9 out of 10, indicating a significant risk to organizations that use the affected HP PC products.

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