CVE-2026-74270

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 2.9% 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

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 05:57Z20 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

0b7c926ed98b113ff3de3645be439bc6ab37b858dac453472b4ccf7e642340d0

• git.kernel.orghttps://git.kernel.org/stable/c/25fb53e43ec006ac69b9e825a7e8a11d63a6083e
• git.kernel.orghttps://git.kernel.org/stable/c/b6557f912509abe8e70223373dd7a44d1d4a0d6c
• git.kernel.orghttps://git.kernel.org/stable/c/67cec2f1eb9e58719d622e92e2278ceda72dbd85
• git.kernel.orghttps://git.kernel.org/stable/c/4dafc411948469277b276724c3b2b4408c02c04c
• git.kernel.orghttps://git.kernel.org/stable/c/81246a65303d9635266b1334490142caaf86a11f