CVE-2026-80732

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

0.21% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 11.2% 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 2026-09-04.

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 08:21Z1 DAY AGO

Last updated

2026-09-04 04:58Z15 HR AGO

Reserved

2026-08-26

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

58f3f9af592c017ff60d4a2cca1283d03f97ef8f972fe47dbfefbf467df01018

• git.kernel.orghttps://git.kernel.org/stable/c/1268ca9418e2217f2b60705cf4a280b689b26678
• git.kernel.orghttps://git.kernel.org/stable/c/a626dfca96041842053cf2d1efceb436c4cd8dcf
• git.kernel.orghttps://git.kernel.org/stable/c/5ef87b1b4656d675440ceab32a56e69ad958d3a1
• git.kernel.orghttps://git.kernel.org/stable/c/fa0dca89b4fb0909ffda7b9ab6051af33270f95e
• git.kernel.orghttps://git.kernel.org/stable/c/dc711fb137b33c12e6ca22b6a9c9b9f21d49e4de
• git.kernel.orghttps://git.kernel.org/stable/c/a837deeaa37cc3f0e8c4e5c096787047f272c956
• git.kernel.orghttps://git.kernel.org/stable/c/56fd78c8c820f527f8003e379ab71004b2e79a44
• git.kernel.orghttps://git.kernel.org/stable/c/7700a31039cdc6715cb6cce7e7a664ee4e945f67