How severe is CVE-2025-54511?

CVE-2025-54511 has a CVSS 4.0 base score of 5.3, rated medium severity.

Is CVE-2025-54511 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-54511?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-54511 have an EU (EUVD) identifier?

Yes. CVE-2025-54511 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-209878.

When was CVE-2025-54511 published?

CVE-2025-54511 was published on 2026-05-15 and last updated on 2026-06-17.

CVE-2025-54511

CVE-2025-54511 is a medium-severity vulnerability with a CVSS 4.0 base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-274.

Key facts

Severity: Medium (CVSS 4.0 base score 5.3)
EPSS exploit prediction: 0% (11th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-209878
Weakness: CWE-274
Published: 2026-05-15
Last modified: 2026-06-17

Description

Improper handling of insufficient privileges in the AMD Secure Processor (ASP) could allow an attacker to provide an input value to a function without sufficient privileges and successfully write data, potentially resulting in loss of integrity of availability.

Frequently asked questions

What is CVE-2025-54511?: Improper handling of insufficient privileges in the AMD Secure Processor (ASP) could allow an attacker to provide an input value to a function without sufficient privileges and successfully write data, potentially resulting in loss of integrity of availability.
How severe is CVE-2025-54511?: CVE-2025-54511 has a CVSS 4.0 base score of 5.3, rated medium severity.
Is CVE-2025-54511 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-54511?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-54511 have an EU (EUVD) identifier?: Yes. CVE-2025-54511 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-209878.
When was CVE-2025-54511 published?: CVE-2025-54511 was published on 2026-05-15 and last updated on 2026-06-17.

References

https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-6027.html

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