CVE-2025-40775

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 ImpactpartialSuccessful exploitation gives limited 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

15.31% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 96.7% of scored records. A rank, not a probability.

NVD base score

7.5 (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:N/I:N/A:H

NVD analysis status

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

Red Hat severity

Important. 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

2025-05-21 12:35Z1 YR AGO

Last updated

2025-05-23 13:11Z1 YR AGO

Reserved

2025-04-16

Assigning CNA

isc

Record state

PUBLISHED

Severity

High (CVSS 7.5)

CNA CVSS vector

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

Weaknesses

• CWE-232Improper Handling of Undefined ValuesVariant
• CWE-617Reachable AssertionBase

Data version

5.1

Document digest

8ddf5b5a4745ce751f2ecc1bc275956326a2182d89e3322da084677489447a02

• kb.isc.orgCVE-2025-40775https://kb.isc.org/docs/cve-2025-40775vendor-advisory
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2025/05/21/1
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20250523-0001/