CVE-2026-74355

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 3.3% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/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 05:58Z20 DAYS AGO

Last updated

2026-08-17 05:46Z18 DAYS AGO

Reserved

2026-08-15

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 8.2)

CNA CVSS vector

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

Weaknesses

No CWE assigned

Data version

5.2

Document digest

cca0a24690bc6c1f8128f8b9a0d50a8ce17832e9aecc49cd1e80a2f6107fb966

• git.kernel.orghttps://git.kernel.org/stable/c/f5102e0fc3c6dc8685549891a96e4589fdb3e211
• git.kernel.orghttps://git.kernel.org/stable/c/d16923a45d4d08367650fdc3451c89299ab6ac5a
• git.kernel.orghttps://git.kernel.org/stable/c/43bd9e6d5513cb1edbafdeef146a1edc3aaced56