CVE-2026-68302

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

0.48% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 39.9% of scored records. A rank, not a probability.

NVD base score

9.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/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

No Red Hat rating. Red Hat rates the CVEs that affect its products.

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 12:02Z25 DAYS AGO

Last updated

2026-08-19 16:32Z16 DAYS AGO

Reserved

2026-07-30

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Critical (CVSS 9.8)

CNA CVSS vector

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

Weaknesses

No CWE assigned

Data version

5.2

Document digest

9aaf5da29eab90842a438dd1942ea5a221bd2cb3a264c9e7ff30ce09212a1ea9

• git.kernel.orghttps://git.kernel.org/stable/c/37ff890f9c18dfbcf57e17199901d4fd1e4c174e
• git.kernel.orghttps://git.kernel.org/stable/c/9005b221cb1f9c3c1a2ef656fb0e8fa80c0a187e
• git.kernel.orghttps://git.kernel.org/stable/c/7746d588d42a4ac0117b68ed8e9b22a9da53dfb7
• git.kernel.orghttps://git.kernel.org/stable/c/ca0e8b661957f777591efe874cd9d9a63619cd99
• git.kernel.orghttps://git.kernel.org/stable/c/7f48e3ddad8e97545b25788b8203b3a539df1621
• git.kernel.orghttps://git.kernel.org/stable/c/3656a79f94c471827a08f2cacce5f94ad5e52c24