CVE-2026-74288

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

0.13% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 3.0% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/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 05:57Z20 DAYS AGO

Last updated

2026-08-17 05:45Z18 DAYS AGO

Reserved

2026-08-15

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

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

Weaknesses

No CWE assigned

Data version

5.2

Document digest

2349f179f7fc50b00945e8f0fc91248c769a0e86dd9d9b3f6b03757f64eea7db

• git.kernel.orghttps://git.kernel.org/stable/c/0f929b59f4cd0e05bb1ecefe12b77e85911d4be2
• git.kernel.orghttps://git.kernel.org/stable/c/4b7ae30c81c2ee10a644749a3704a5c797ccc308
• git.kernel.orghttps://git.kernel.org/stable/c/2dfdc210d240bd48bb2ea746430b02b5571b6db9
• git.kernel.orghttps://git.kernel.org/stable/c/a7ef30753353ba6a95d693b1863a0214222a199a
• git.kernel.orghttps://git.kernel.org/stable/c/1fbc6c6efe78f4454a51afa0587efb6826f60f00
• git.kernel.orghttps://git.kernel.org/stable/c/bb4a5b3c91af3c8d705bb2e9f6f8069a70db26fc
• git.kernel.orghttps://git.kernel.org/stable/c/3af0bc1bd9039e2e50abf3e2d7fee411f38bce4e
• git.kernel.orghttps://git.kernel.org/stable/c/2821e85c058f81c9948a2fb1a634f7b47457d51c