CVE-2026-72003

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

0.34% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 26.4% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.1/AV:A/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 05:51Z20 DAYS AGO

Last updated

2026-08-17 05:39Z18 DAYS AGO

Reserved

2026-08-09

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 8.8)

CNA CVSS vector

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

Weaknesses

No CWE assigned

Data version

5.2

Document digest

2740d39d19a0feff34cec36dc54e9ecc185f402854ffa291f522ab36d77d21c5

• git.kernel.orghttps://git.kernel.org/stable/c/55b26abb1fa1ec406b3ad11b43c49c7624257565
• git.kernel.orghttps://git.kernel.org/stable/c/185bb156c427d0f865d344a6d0eaa02c6d05cc57
• git.kernel.orghttps://git.kernel.org/stable/c/240c8d2c717b3f8153e7e877b22a82518d78dbdc