CVE-2026-43118

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

0.11% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 1.6% of scored records. A rank, not a probability.

NVD base score

5.5 (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:N/I:N/A:H

NVD analysis status

Analyzed. NVD last modified this record on 2026-06-17.

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

2026-05-06 07:40Z4 MO AGO

Last updated

2026-05-11 22:18Z3 MO AGO

Reserved

2026-05-01

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-448Obsolete Feature in UIBase

Data version

5.2

Document digest

48ce1629b9f9d647bf977ca3809c35ae4d176c79c6da39389cc1e1e9abf690d4

• git.kernel.orghttps://git.kernel.org/stable/c/fddb157536e67a055597f00a8b4922d5f5ed0826
• git.kernel.orghttps://git.kernel.org/stable/c/03e966b63df5b06790310c1faaf3e0cb43adea8b
• git.kernel.orghttps://git.kernel.org/stable/c/5254d4181add9dfaa5e3519edd71cc8f752b2f85