CVE-2026-68466

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

8.8 (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: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 05:51Z20 DAYS AGO

Last updated

2026-08-17 05:39Z18 DAYS AGO

Reserved

2026-07-30

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 8.8)

CNA CVSS vector

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

Weaknesses

No CWE assigned

Data version

5.2

Document digest

07d09347295567aa9031fb4ecbb8bf619c98805ea0e7067a7bec75d28b4d82c4

• git.kernel.orghttps://git.kernel.org/stable/c/307e4f4c1d4e1575b3495ecc6e41aa2adc40f491
• git.kernel.orghttps://git.kernel.org/stable/c/c367af37ce7238c96c6071337149099467160746
• git.kernel.orghttps://git.kernel.org/stable/c/623c4d8e740debb4af28981e3d4e209f9d0260a4
• git.kernel.orghttps://git.kernel.org/stable/c/bd4a622786f92e1f183f7557ab89dd32891cef60
• git.kernel.orghttps://git.kernel.org/stable/c/8f5c3ee53a5dc1a0f7cfd780485f2c8b5d17f91d
• git.kernel.orghttps://git.kernel.org/stable/c/cf7258f57d18026b8f77c0e80ff1805e9caf7250
• git.kernel.orghttps://git.kernel.org/stable/c/cb2031f8b226efbd13735c07b075e5f14ec11f6d
• git.kernel.orghttps://git.kernel.org/stable/c/17a8ce84964f243c8f89dc7353ac7e8d3137bc74