CVE-2026-68258

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

7.1 (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:N/A:H

NVD analysis status

Received. NVD last modified this record on 2026-08-18.

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

2026-08-18 06:55Z17 DAYS AGO

Reserved

2026-07-30

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:N/A:H

Weaknesses

No CWE assigned

Data version

5.2

Document digest

b43fad4c8cc5ace81bb7f6ee2c5d2dfe4be5fb402b55cc3c32cade9c000dcecf

• git.kernel.orghttps://git.kernel.org/stable/c/fd1691ec62701c982ea32e749678988c67fd4c21
• git.kernel.orghttps://git.kernel.org/stable/c/cc10a5839756982504ee8568fc1e1625962ab7f8
• git.kernel.orghttps://git.kernel.org/stable/c/47ea05f246bebc81c7796f56265cffd812cf0601