CVE-2026-80749

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

0.16% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 5.3% 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 2026-09-04.

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

2026-09-03 08:26Z1 DAY AGO

Last updated

2026-09-04 04:58Z22 HR AGO

Reserved

2026-08-26

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

adf34847f9da5916d98811c9f8bdbe28feb72120a3747a37c4a15759a7c3136e

• git.kernel.orghttps://git.kernel.org/stable/c/d9f7454c185c0c7f0973e11d62ad6c06862c324c
• git.kernel.orghttps://git.kernel.org/stable/c/e5b527804a1ea4f70e139179d3062cf5de8c06ab
• git.kernel.orghttps://git.kernel.org/stable/c/f72bb95732bc5ca87b50c52c8f087ba501950809
• git.kernel.orghttps://git.kernel.org/stable/c/9ecf8ba763d0ffe0673538eb4bf7806f20455d19