CVE-2026-68266

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 3.4% 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

2026-08-10 12:01Z25 DAYS AGO

Last updated

2026-08-17 05:01Z18 DAYS AGO

Reserved

2026-07-30

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

6915d78f9d6ae5d2d114fd9145d8b21420e5a7f4bed550c96be9ff7f02a6e904

• git.kernel.orghttps://git.kernel.org/stable/c/c22d65d62b3318e237c0e5b1177d90ab83d9fe06
• git.kernel.orghttps://git.kernel.org/stable/c/c1954c66662de477a8f4309335b775f7b07bd28b
• git.kernel.orghttps://git.kernel.org/stable/c/ba8c4cbb31c6f81fa5b12d6e28f1f706040aff48
• git.kernel.orghttps://git.kernel.org/stable/c/62775525a27c3b0d56382e08ba81ee2d322058b6