CVE-2026-74312

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 05:58Z21 DAYS AGO

Last updated

2026-08-17 05:45Z19 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

b0bd2e3c10b80b96d6f850ab2b71e89c4864a5eb7b0962e067b3ac97707e93cf

• git.kernel.orghttps://git.kernel.org/stable/c/0f310bac6db9bd3bb1655707d692d9d2a86eeb17
• git.kernel.orghttps://git.kernel.org/stable/c/4bf5a51963ff816f7443702dc536b9327cf5e550
• git.kernel.orghttps://git.kernel.org/stable/c/55a644031e610ea93fbde2702c7b8f267476552f
• git.kernel.orghttps://git.kernel.org/stable/c/2b3f79b90b231a682315fe2191bb71925650e183
• git.kernel.orghttps://git.kernel.org/stable/c/bbba4f92515238d76018e9b75e41b16d83df52c8
• git.kernel.orghttps://git.kernel.org/stable/c/1f5f94c6c6b2e4eaa5b45815509e21d0c6cfa81e
• git.kernel.orghttps://git.kernel.org/stable/c/32ac9097aa2463fcfc12f61cc4a9ebc3579cba7d
• git.kernel.orghttps://git.kernel.org/stable/c/929e4f044621c8cc30b612fb74e1410bef09e41b