CVE-2026-76654

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

0.42% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 36.7% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

Awaiting Analysis. NVD last modified this record on 2026-10-27.

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

2026-10-26 22:29Z2 DAYS AGO

Last updated

2026-10-26 23:10Z2 DAYS AGO

Reserved

2026-08-19

Assigning CNA

kubernetes

Record state

PUBLISHED

Severity

Medium (CVSS 5.8)

CNA CVSS vector

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

Weaknesses

• CWE-59Improper Link Resolution Before File Access ('Link Following')Base

Data version

5.2

Document digest

1764cf379d464a52299e546e18e4ac4ae76e202891b450d177197aa0f94bec28

• github.comhttps://github.com/kubernetes/kubernetes/issues/142098issue-tracking
• groups.google.comhttps://groups.google.com/g/kubernetes-security-announce/c/Wkv04IFzW8gmailing-list
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2026/09/23/36