CVE-2026-74268

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

0.60% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 45.9% 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

No Red Hat rating. Red Hat rates the CVEs that affect its products.

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 05:57Z20 DAYS AGO

Last updated

2026-08-17 05:45Z18 DAYS AGO

Reserved

2026-08-15

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

No CWE assigned

Data version

5.2

Document digest

6572d1da471c53faa58e83d0e1643945ad8f9845652f0949d95f26dcfa0a3212

• git.kernel.orghttps://git.kernel.org/stable/c/ce311bd2e36596f0aa2c92ca86fb3e019ac57eae
• git.kernel.orghttps://git.kernel.org/stable/c/8874dafc9099bc49c2e5ebba030f85d276421f92
• git.kernel.orghttps://git.kernel.org/stable/c/990348e5bb457697c2f1f7f7b65154a3334d9d2b