CVE-2026-80737

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 04:58Z14 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

a382eab3f00aadf674547d428127e4640f71bf5330e97ab18d8b47809f42cf95

• git.kernel.orghttps://git.kernel.org/stable/c/a38fae9d212e2d3ed5e9ec0ef773f8c0a27fb76e
• git.kernel.orghttps://git.kernel.org/stable/c/44bd0ecc3444882d08ecfbc2b2418d2f463d3186
• git.kernel.orghttps://git.kernel.org/stable/c/f70c9d4fba46463a5b1c7b3ee9ee3b40c90dac03
• git.kernel.orghttps://git.kernel.org/stable/c/c8c8e895f65fbf71ea6224e27cf8dab91b776e0d
• git.kernel.orghttps://git.kernel.org/stable/c/9f6989e477f03a4721d34bb4b09b17accd40283e
• git.kernel.orghttps://git.kernel.org/stable/c/5974cb66681eac367107b05924744d7e3b49d41c
• git.kernel.orghttps://git.kernel.org/stable/c/fdfb46c387241b4eddd36d746793764413285913
• git.kernel.orghttps://git.kernel.org/stable/c/440915499231e9db1c361aa45bb702e8fd3b4a32