CVE-2026-46191

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

Modified. NVD last modified this record on 2026-06-19.

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

2026-05-28 09:36Z3 MO AGO

Last updated

2026-06-19 11:59Z2 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
• CWE-787Out-of-bounds WriteBase

Data version

5.2

Document digest

3e57b3bf114a8ce0dd80559f031b43902c06eaac82252638eb5f93b9c5e97d0b

• git.kernel.orghttps://git.kernel.org/stable/c/b51c343a81e6e806525a4435e22532c107dd7e9d
• git.kernel.orghttps://git.kernel.org/stable/c/46cf3646dea54baeaa2eafe3fb1ba769947f31b0
• git.kernel.orghttps://git.kernel.org/stable/c/524a6079395916fb3d790ef2bb46a1d2939b27dd
• git.kernel.orghttps://git.kernel.org/stable/c/594973a2e54924d8ba31c9faac669fc1ba6fcb80
• git.kernel.orghttps://git.kernel.org/stable/c/ab6c34b9829d5de03f1d08a47a2253729a6e7e27
• git.kernel.orghttps://git.kernel.org/stable/c/7105d9f1387d63b15c9a860674fc92c959181f2f
• git.kernel.orghttps://git.kernel.org/stable/c/b44cc78ff46b96e72d333a3be6aaaa0a14797263
• git.kernel.orghttps://git.kernel.org/stable/c/e4ef723d8975a2694cc90733a6b888a5e2841842