HIGH CISA KEV

CVE-2025-21480

CVSS v3

8.6

HIGH

EPSS Score

0.5 %

exploit probability, as of 2026-10-03

CISA KEV

Yes

known exploited

Exploitation

—

SSVC status

Description

Memory corruption due to unauthorized command execution in GPU micronode while executing specific sequence of commands.

CISA Known Exploited Vulnerability

Date Added: 2025-06-03
Patch Due Date: 2025-06-24
Ransomware Use: Unknown

Technical details

Published: 2025-06-03
Last Modified: 2025-10-28

Frequently asked questions

What is CVE-2025-21480?

Memory corruption due to unauthorized command execution in GPU micronode while executing specific sequence of commands.

Is CVE-2025-21480 actively exploited?

Yes. CVE-2025-21480 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 2025-06-24.

What is the CVSS score for CVE-2025-21480?

CVE-2025-21480 has a CVSS v3 base score of 8.6 (HIGH severity).

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