CVE-2026-23405

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

0.18% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 7.8% 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

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

2026-04-01 08:36Z5 MO AGO

Last updated

2026-05-11 22:06Z3 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-770Allocation of Resources Without Limits or ThrottlingBase

Data version

5.2

Document digest

2c26d6540b07d1f4f45273248c70728846ae81e5563fa8f63e3432280e5f254b

• git.kernel.orghttps://git.kernel.org/stable/c/6b396cc2f0365e684fc1d3547d18ef79fcee225d
• git.kernel.orghttps://git.kernel.org/stable/c/87d0cecc900e55d55fc4dbfb43ac93e269c7a5b3
• git.kernel.orghttps://git.kernel.org/stable/c/b1226e37eb3754d389721c135db6107db94c7a72
• git.kernel.orghttps://git.kernel.org/stable/c/3f8699b3ee0c04b4b9bc27b82cd89a40e81e1d2e
• git.kernel.orghttps://git.kernel.org/stable/c/853ce31ca72097d23991a06876a2ccb5cb64b603
• git.kernel.orghttps://git.kernel.org/stable/c/d42b2b6bb77ca40ee34ab74ad79305840b5f315d
• git.kernel.orghttps://git.kernel.org/stable/c/7b6495ead2c611647f6b11441a852324e3eb8616
• git.kernel.orghttps://git.kernel.org/stable/c/306039414932c80f8420695a24d4fe10c84ccfb2