CVE-2026-68427

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 2.6% 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 2026-08-19.

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 12:04Z25 DAYS AGO

Last updated

2026-08-19 16:35Z15 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

b774598ec46d0f9e6493930338636be269876c3ca3426f627f60db462b486497

• git.kernel.orghttps://git.kernel.org/stable/c/86a9bd8c8f422d5f3079da31e151868902fcc702
• git.kernel.orghttps://git.kernel.org/stable/c/abeff53233b984571b87582bb588b4b38ef4ea50
• git.kernel.orghttps://git.kernel.org/stable/c/5b7e5f84d3d4cea10c3764d2da274810a7934228
• git.kernel.orghttps://git.kernel.org/stable/c/5f4de3c717d34a24d555af581947742980778c02
• git.kernel.orghttps://git.kernel.org/stable/c/b773faa32b0a98c3eb2b50d96de631681e5d1157
• git.kernel.orghttps://git.kernel.org/stable/c/266cddf7bd0f6c79b6c0633aef742a22bf70265b