CVE-2026-23286

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

2026-03-25 10:26Z5 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-476NULL Pointer DereferenceBase

Data version

5.2

Document digest

13f5128fbc06b426d0ba10b0d9de9a9816fb1a25d939aa50039e780c190c0b07

• git.kernel.orghttps://git.kernel.org/stable/c/8aff65a82b6389ec674d46e5b3d3ae6f07db5e3e
• git.kernel.orghttps://git.kernel.org/stable/c/30c9744a989feb22cfbb84170eb0e038a7a2c1da
• git.kernel.orghttps://git.kernel.org/stable/c/e9665986eb127290ceb535bd5d04d7a84265d94f
• git.kernel.orghttps://git.kernel.org/stable/c/622062f24644b4536d3f437e0cf7a8c4bb421665
• git.kernel.orghttps://git.kernel.org/stable/c/2d9f57ea29a1f1772373b98a509b44d49fda609e
• git.kernel.orghttps://git.kernel.org/stable/c/7ea92ab075d809ec8a96669a5ecf00f752057875
• git.kernel.orghttps://git.kernel.org/stable/c/5f1cfea7921f5c126a441d973690eeba52677b64
• git.kernel.orghttps://git.kernel.org/stable/c/101bacb303e89dc2e0640ae6a5e0fb97c4eb45bb