What is CVE-2025-27711?

CVE-2025-27711 is a medium-severity vulnerability in Intel(r) One Boot Flash Update (Intel(r) Ofu) Software, classified under Incorrect Default Permissions. CVSS score: 6.7/10. Published 2025-11-11.

How severe is CVE-2025-27711?

Medium severity. CVSS v3 base score is 6.7 out of 10.

Vulnerability in Intel(r) One Boot Flash Update (Intel(r) Ofu) Software

CVE-2025-27711

Incorrect default permissions for some Intel(R) One Boot Flash Update (Intel(R) OFU) software before version 14.1.31 within Ring 3: User Applications may allow an escalation of privilege. Unprivileged software adversary with an authenticat…

EPSS: 0.001 (0.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.7 (Medium). Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H.

Affected products

N/a Intel(r) One Boot Flash Update (Intel(r) Ofu) Software — versions before version 14.1.31

Weakness classification (CWE)

CWE-276 — Incorrect Default Permissions

References

secure@intel.com

Frequently asked questions

What is CVE-2025-27711?: CVE-2025-27711 is a medium-severity vulnerability in Intel(r) One Boot Flash Update (Intel(r) Ofu) Software, classified under Incorrect Default Permissions. CVSS score: 6.7/10. Published 2025-11-11.
How severe is CVE-2025-27711?: Medium severity. CVSS v3 base score is 6.7 out of 10.