CVE-2026-23087

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 2.7% 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

Modified. NVD last modified this record on 2026-07-14.

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

2026-02-04 16:08Z7 MO AGO

Last updated

2026-07-14 12:45Z1 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-401Missing Release of Memory after Effective LifetimeVariant

Data version

5.2

Document digest

601f3c828b0901d9158c9022e628deef59a280e96c25bb1429794f6123397cdc

• git.kernel.orghttps://git.kernel.org/stable/c/a8bb3ec8d85951a56af0a72d93ccbc2aee42eef9
• git.kernel.orghttps://git.kernel.org/stable/c/427b0fb30ddec3bad05dcd73b00718f98c7026d2
• git.kernel.orghttps://git.kernel.org/stable/c/4a975c72429b050c234405668b742cdecc11548e
• git.kernel.orghttps://git.kernel.org/stable/c/f86264ec0e2b102fcd49bf3e4f32fee669d482fc
• git.kernel.orghttps://git.kernel.org/stable/c/32e52b56056daf0f0881fd9254706acf25b4be97
• git.kernel.orghttps://git.kernel.org/stable/c/24c441f0e24da175d7912095663f526ac480dc4f
• git.kernel.orghttps://git.kernel.org/stable/c/901a5f309daba412e2a30364d7ec1492fa11c32c
• cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-019113.html