CVE-2024-38798

EDK2 contains a vulnerability in BIOS where an attacker may cause “Exposure of Sensitive Information to an Unauthorized Actor” by local access. Successful exploitation of this vulnerability will lead to possible information disclosure or escalation of privilege and impact Confidentiality.

CVSS 4.0

5.8CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:L/VA:L/SC:L/SI:L/SA:L

EPSS

0.1% chance of exploitation in the next 30 days; higher than 3% of CVEs (scores of 2026-10-25)

CWE

CWE-200

Published

2025-12-09

Modified

2026-10-02

Record from

the NVD, synced 2026-10-19

References

• https://github.com/tianocore/edk2/security/advisories/GHSA-q2c6-37h5-7cwf

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