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Vulnerabilities CVE-2026-28729

CVE-2026-28729

Low
Open
TLP:CLEAR

AI Analysis

No AI analysis yet.

Description

Integer overflow in the UEFI firmware for the Intel(R) Slim Bootloader may allow an information disclosure. System software adversary with an authenticated user combined with a low complexity attack may enable denial of service. This result may potentially occur via local access when attack requirements are not present without special internal knowledge and requires active user interaction. The potential vulnerability may impact the confidentiality (low), integrity (none) and availability (low) of the vulnerable system, resulting in subsequent system confidentiality (low), integrity (none) and availability (low) impacts.

Details

CVSS Score
2.4
EPSS Score
0.11%

1.6th percentile

CVSS Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:L/VI:N/VA:L/SC:L/SI:N/SA:L
Confidence
90%
Published
Aug 11, 2026
Last Modified
Aug 12, 2026
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