CVE-2026-68453

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 2.8% 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 2026-08-17.

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

2026-08-13 13:59Z22 DAYS AGO

Last updated

2026-08-17 05:05Z18 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

de285e362de17fe9e7052321190e6d865e36ff2669cbac4189896d6e66b9216b

• git.kernel.orghttps://git.kernel.org/stable/c/a57fd7fcdb63e2d5ceac78bbe825ec986062a9da
• git.kernel.orghttps://git.kernel.org/stable/c/3b2abee2a678607ae27975bc6833785c2002df43
• git.kernel.orghttps://git.kernel.org/stable/c/36b230835b8a008266aad22168ca52afacc8a58d