CVE-2026-68451

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 3.2% 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

2026-08-13 13:59Z22 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

68d63b2d3e5e846c0be87be594a0cb3f2bd3dd4ac37f8aeec2488801b782813f

• git.kernel.orghttps://git.kernel.org/stable/c/7dc306ff7c4d951582adaae65e0aee9fb4968dbe
• git.kernel.orghttps://git.kernel.org/stable/c/447a37a6bef11bfd3645069e380460b11386e2b9
• git.kernel.orghttps://git.kernel.org/stable/c/f0831f13c42c1261d449dcee8a035e1c6cd9fcaa
• git.kernel.orghttps://git.kernel.org/stable/c/dd25bd9b0f36849808bd7625dcc59dd4c1aeef3e
• git.kernel.orghttps://git.kernel.org/stable/c/ecc3b8691c1935f9f3e4eb964ab11e40fdec17f5
• git.kernel.orghttps://git.kernel.org/stable/c/013a4484f061a2b41f052e25c0015203287e63f1
• git.kernel.orghttps://git.kernel.org/stable/c/8fa3e9435a13c335efb63fb4f4e77531a0031159
• git.kernel.orghttps://git.kernel.org/stable/c/a9ae0f6dd45c3ccc1d69363f7aea8af179122730