CVE-2026-72343

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

0.19% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 9.0% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.1/AV:L/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

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 8.4)

CNA CVSS vector

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

Weaknesses

No CWE assigned

Data version

5.2

Document digest

bd21868e0240efd3e1cabad869077eafe069c6845989412d3cbc3e943a1fd6ad

• git.kernel.orghttps://git.kernel.org/stable/c/3b3a552cf88e10bb7bda88b29cf1fd8267043d50
• git.kernel.orghttps://git.kernel.org/stable/c/5b927dcec5f1087942bf123a82e64a3f66475f01
• git.kernel.orghttps://git.kernel.org/stable/c/22c1d5ecccf92c849bdca1556179aafc95794baf
• git.kernel.orghttps://git.kernel.org/stable/c/420aabb32da4381d8d7cdcaa6a77fad9eaceb0a4
• git.kernel.orghttps://git.kernel.org/stable/c/abc4c56427f144c96b2827a4db3b90eb5b7349a2
• git.kernel.orghttps://git.kernel.org/stable/c/25f6b929c7e379cbea7cb8caa67b49b2d1efae17