CVE-2026-72356

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

0.62% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 47.1% 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

Received. NVD last modified this record on 2026-08-17.

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

2026-08-15 05:55Z21 DAYS AGO

Last updated

2026-08-17 05:43Z19 DAYS AGO

Reserved

2026-08-09

Assigning CNA

Linux

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

No CWE assigned

Data version

5.2

Document digest

d93e83a50c8dfd8d099cfe2fcf43a18a054f449f24b3dc7dc1fc1c1550836881

• git.kernel.orghttps://git.kernel.org/stable/c/b9ee1f0347bf56d019ca28ddff090234bb45b05c
• git.kernel.orghttps://git.kernel.org/stable/c/86652704a7fd41a5a8459027e08640bbd1952826
• git.kernel.orghttps://git.kernel.org/stable/c/3a303f985c6bec8787c2ad4a16b39c14c5bcd765
• git.kernel.orghttps://git.kernel.org/stable/c/c16b8c4cfb4fe2244cc33e469a93c1ab8684146b