CVE-2026-72130

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

0.75% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 52.4% 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

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

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

2026-08-15 05:53Z21 DAYS AGO

Last updated

2026-08-17 05:40Z19 DAYS AGO

Reserved

2026-08-09

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Critical (CVSS 9.8)

CNA CVSS vector

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

Weaknesses

• CWE-787Out-of-bounds WriteBase

Data version

5.2

Document digest

91ba33fc515e05a63ffe790eae42ee4d75ead281f564a0350a690cc0a8ae8009

• git.kernel.orghttps://git.kernel.org/stable/c/80bf7b7f676e3987bbe06af3c359bd56ac91a5a9
• git.kernel.orghttps://git.kernel.org/stable/c/2eaa3ad450141cfcf187bb43cb8335eb336b5f87
• git.kernel.orghttps://git.kernel.org/stable/c/bc111698b46e43eddd8664cceaa621cd559e99a0
• git.kernel.orghttps://git.kernel.org/stable/c/779575bc35c687697ba69e904f2cd22e60112534