CVE-2026-74549

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 2026-08-19.

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 12:27Z20 DAYS AGO

Last updated

2026-08-19 16:38Z16 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

e29074982ca874416de93d874fcf4d9b778477a3fa914f030fac744961deda08

• git.kernel.orghttps://git.kernel.org/stable/c/0d11b2a10269ace29832f584d207ff3768f79dc5
• git.kernel.orghttps://git.kernel.org/stable/c/4a77f1d72c6db04cbbfab0250292ac71fdea5f0a
• git.kernel.orghttps://git.kernel.org/stable/c/513d847f7a95bbdbeaaf55fb942c38992587734f
• git.kernel.orghttps://git.kernel.org/stable/c/25b528816f5d83be5236dc182692369e8c9402b0
• git.kernel.orghttps://git.kernel.org/stable/c/689082a4cb166a7ae9729f7b12339e69fdad6c52
• git.kernel.orghttps://git.kernel.org/stable/c/1b722740ac5c2b2070f9ba922f4e0f227faf0246
• git.kernel.orghttps://git.kernel.org/stable/c/4ad2972ef0e1bd1018ad7a72661a4636ed7daecc
• git.kernel.orghttps://git.kernel.org/stable/c/d0b704e569ac3b8416d8e02270cdc9bf830ed395