CVE-2025-64433

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• 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

0.52% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 43.9% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

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

Red Hat severity

Moderate. 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

2025-11-07 23:07Z11 MO AGO

Last updated

2025-11-10 16:52Z11 MO AGO

Reserved

2025-11-03

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

Medium (CVSS 6.5)

CNA CVSS vector

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

Weaknesses

• CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')Base

Data version

5.2

Document digest

7eb9c15dd3a0ff8e1198036e2ec6395352ec86c1fc6d412e2fa9d60bbf6c6672

• github.comhttps://github.com/kubevirt/kubevirt/security/advisories/GHSA-qw6q-3pgr-5cwqx_refsource_CONFIRM
• github.comhttps://github.com/kubevirt/kubevirt/commit/09eafa068ec01eca0e96ebafeeb9522a878dbf64x_refsource_MISC
• github.comhttps://github.com/kubevirt/kubevirt/commit/9dc798cb1efe924a9a2b97b6e016452dec5e3849x_refsource_MISC
• github.comhttps://github.com/kubevirt/kubevirt/commit/a81b27d4600cf654274dd197119658382affdb08x_refsource_MISC