CVE-2025-27708

MEDIUM

Intel(R) CSME Firmware - Info Disclosure

Title source: llm
STIX 2.1

Description

Out-of-bounds read in the firmware for some Intel(R) Converged Security and Management Engine (CSME) Firmware (FW) within Ring 0: Kernel may allow an information disclosure. System software adversary with a privileged user combined with a low complexity attack may enable data exposure. This result may potentially occur via local access when attack requirements are present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (high), integrity (none) and availability (none) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.

References (1)

Core 1

Scores

CVSS v3 4.1
EPSS 0.0002
EPSS Percentile 4.3%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-125
Status published
Products (1)
n/a/Intel(R) Converged Security and Management Engine (CSME) Firmware (FW) See references
Published Feb 10, 2026
Tracked Since Feb 18, 2026