How severe is CVE-2025-29936?

CVE-2025-29936 has a CVSS 4.0 base score of 8.4, rated high severity.

Is CVE-2025-29936 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-29936?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-29936 have an EU (EUVD) identifier?

Yes. CVE-2025-29936 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-209869.

When was CVE-2025-29936 published?

CVE-2025-29936 was published on 2026-05-15 and last updated on 2026-06-17.

CVE-2025-29936

CVE-2025-29936 is a high-severity vulnerability with a CVSS 4.0 base score of 8.4. 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-20.

Key facts

Severity: High (CVSS 4.0 base score 8.4)
EPSS exploit prediction: 0% (1st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-209869
Weakness: CWE-20
Published: 2026-05-15
Last modified: 2026-06-17

Description

Improper input validation within the AMD Platform Management Framework (PMF) could allow an attacker to unmap arbitrary memory pages potentially impacting integrity and availability, or allowing privilege escalation resulting in loss of confidentiality.

Frequently asked questions

What is CVE-2025-29936?: Improper input validation within the AMD Platform Management Framework (PMF) could allow an attacker to unmap arbitrary memory pages potentially impacting integrity and availability, or allowing privilege escalation resulting in loss of confidentiality.
How severe is CVE-2025-29936?: CVE-2025-29936 has a CVSS 4.0 base score of 8.4, rated high severity.
Is CVE-2025-29936 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-29936?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-29936 have an EU (EUVD) identifier?: Yes. CVE-2025-29936 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-209869.
When was CVE-2025-29936 published?: CVE-2025-29936 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-4015.html

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