CVE-2025-32444

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

1.78% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 77.9% of scored records. A rank, not a probability.

NVD base score

9.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Analyzed. NVD last modified this record on 2026-06-17.

Red Hat severity

Critical. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2025-04-30 00:25Z1 YR AGO

Last updated

2025-04-30 13:08Z1 YR AGO

Reserved

2025-04-08

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

Critical (CVSS 10.0)

CNA CVSS vector

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

Weaknesses

• CWE-502Deserialization of Untrusted DataBase

Data version

5.1

Document digest

1b0cff2683e5588dadffba68dbf0a6622ffafe5bcb0b672980a16748f2aa1d3c

• github.comhttps://github.com/vllm-project/vllm/security/advisories/GHSA-hj4w-hm2g-p6w5x_refsource_CONFIRM
• github.comhttps://github.com/vllm-project/vllm/security/advisories/GHSA-x3m8-f7g5-qhm7x_refsource_MISC
• github.comhttps://github.com/vllm-project/vllm/commit/a5450f11c95847cf51a17207af9a3ca5ab569b2cx_refsource_MISC
• github.comhttps://github.com/vllm-project/vllm/blob/32b14baf8a1f7195ca09484de3008063569b43c5/vllm/distributed/kv_transfer/kv_pipe/mooncake_pipe.py#L179x_refsource_MISC