CVE-2025-26403 | THREATINT

Description

Out-of-bounds write in the memory subsystem for some Intel(R) Xeon(R) 6 processors when using Intel(R) SGX or Intel(R) TDX may allow a privileged user to potentially enable escalation of privilege via local access.

Reserved 2025-03-27 | Published 2025-08-12 | Updated 2025-08-12 | Assigner intel

MEDIUM: 4.5CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N

HIGH: 7.2CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N

Problem types

Escalation of Privilege

Out-of-bounds Write

References

intel.com/...en/security-center/advisory/intel-sa-01367.html

cve.org (CVE-2025-26403)

nvd.nist.gov (CVE-2025-26403)

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