CVE-2026-46326

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

Equal to or higher than the score of 2.7% of scored records. A rank, not a probability.

NVD base score

8.4 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD analysis status

Analyzed. NVD last modified this record on 2026-07-23.

Red Hat severity

Low. 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

2026-06-09 12:25Z4 MO AGO

Last updated

2026-08-05 12:31Z2 MO AGO

Reserved

2026-05-13

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 8.4)

CNA CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

• CWE-909Missing Initialization of ResourceClass

Data version

5.2

Document digest

1dcbdba09bea91c134d064fb76f228b7f5f505caca18b3857b9a447ef8bf5f1a

• git.kernel.orghttps://git.kernel.org/stable/c/72158f9ae29a9e56d0f9704ce461a866feaf9925
• git.kernel.orghttps://git.kernel.org/stable/c/664ffdf34c01810085e4d85508b361c3fdd2ab40
• git.kernel.orghttps://git.kernel.org/stable/c/9080c7ac30f5f8f8fcb7b27b56df60fea7909c21
• git.kernel.orghttps://git.kernel.org/stable/c/1e0ac56c92e26115cbc8cfc639843725cb3a7d6a