CVE-2026-45896

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

0.16% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 5.9% 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 2026-06-25.

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

2026-05-27 12:17Z3 MO AGO

Last updated

2026-05-27 12:17Z3 MO AGO

Reserved

2026-05-13

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-129Improper Validation of Array IndexVariant
• CWE-909Missing Initialization of ResourceClass

Data version

5.2

Document digest

c8ed6794ea3feb44a97919c6953eac5922e13402fa3b479d4d2db0ece2603aa6

• git.kernel.orghttps://git.kernel.org/stable/c/721bd22bcf45a63ebd9bd0f478ef721b45cc5383
• git.kernel.orghttps://git.kernel.org/stable/c/d58fca8513414b15387460b14a7a0a30405b9c9e
• git.kernel.orghttps://git.kernel.org/stable/c/779c59274d03cc5c07237a2c845dfb71cff77705