CVE-2026-46140

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 3.1% of scored records. A rank, not a probability.

NVD base score

7.1 (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:N/A:H

NVD analysis status

Undergoing Analysis. NVD last modified this record on 2026-07-04.

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

2026-05-28 09:35Z3 MO AGO

Last updated

2026-07-04 11:50Z2 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-125Out-of-bounds ReadBase

Data version

5.2

Document digest

4ea03a6858515bb40b588db47cbac9418a381c8b4e549cd0c8a8e431e8380442

• git.kernel.orghttps://git.kernel.org/stable/c/36c85f7029484d5ede769f8873d16e9c8e35533c
• git.kernel.orghttps://git.kernel.org/stable/c/c411cf1bfde951cfa821809cf4020ba177f76e0c
• git.kernel.orghttps://git.kernel.org/stable/c/624fb79dadc1b65757986a9d0fdde5c0cf3fe179
• git.kernel.orghttps://git.kernel.org/stable/c/70d37a8b9229e394cc17ddad47e90b81d80fcd09
• git.kernel.orghttps://git.kernel.org/stable/c/634a4408c0615c523cf7531790f4f14a422b9206