CVE-2026-74578

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

0.15% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 4.4% of scored records. A rank, not a probability.

NVD base score

7.1 (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:N

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

2026-08-16 08:20Z19 DAYS AGO

Last updated

2026-08-17 05:48Z19 DAYS AGO

Reserved

2026-08-15

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.1)

CNA CVSS vector

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

Weaknesses

No CWE assigned

Data version

5.2

Document digest

29947005ca36f77769e8cba0923bdb953c04fb4a0210202ab0bfaefa7a60303e

• git.kernel.orghttps://git.kernel.org/stable/c/bf09b0be8e851f050e98da702d247c14d81b591a
• git.kernel.orghttps://git.kernel.org/stable/c/73dd3bf704ca6c20639de70c08e9a10bee904a95
• git.kernel.orghttps://git.kernel.org/stable/c/f1a87ca0843d74482402a206ea2dfb315ee9acbd
• git.kernel.orghttps://git.kernel.org/stable/c/7b91e51d0eb7cbb07f7f086f9176bd93dbbc85dd
• git.kernel.orghttps://git.kernel.org/stable/c/60eafc7b08c6689ea3ad39eff8d97aefc8a087c7
• git.kernel.orghttps://git.kernel.org/stable/c/d7860b682da55433b5da0591b0e4c1982ecd2689
• git.kernel.orghttps://git.kernel.org/stable/c/b05defc41b27c7d0c05c45f67bf5b91c28f93669
• git.kernel.orghttps://git.kernel.org/stable/c/fcc77d33a34cf271702e8daafb6c593e4626776d