CVE-2026-23241

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 2.6% 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

2026-03-17 09:11Z5 MO AGO

Last updated

2026-05-11 22:03Z3 MO AGO

Reserved

2026-01-13

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-693Protection Mechanism FailurePillar

Data version

5.2

Document digest

142015095d2a2fdd9690e112b515d47ca29d53a988a2b2434028f784506a4a4f

• git.kernel.orghttps://git.kernel.org/stable/c/a2e8c144299c31d3972295ed80d4cb908daf4f6f
• git.kernel.orghttps://git.kernel.org/stable/c/ad37505ce869a8100ff23f24eea117de7a7516bf
• git.kernel.orghttps://git.kernel.org/stable/c/bcb90a2834c7393c26df9609b889a3097b7700cd
• www.bencteux.frhttps://www.bencteux.fr/posts/missing_syscalls_audit/