CVE-2026-23361

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 2.9% 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

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 10:27Z5 MO AGO

Last updated

2026-05-11 22:05Z3 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-787Out-of-bounds WriteBase
• CWE-367Time-of-check Time-of-use (TOCTOU) Race ConditionBase

Data version

5.2

Document digest

1e4675d04e3b21341f675fa61f61c705d117d6c8a1fdc00155af1599de8c5b5b

• git.kernel.orghttps://git.kernel.org/stable/c/a7afb8f810c04845fdfc58c57d9cf0cc5f23ced0
• git.kernel.orghttps://git.kernel.org/stable/c/6f60a783860c77b309f7d81003b6a0c73feca49e
• git.kernel.orghttps://git.kernel.org/stable/c/eaa6a56801ddd2d9b4980f19e7fe002b00994804
• git.kernel.orghttps://git.kernel.org/stable/c/c22533c66ccae10511ad6a7afc34bb26c47577e3