CVE-2026-46199

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

Analyzed. NVD last modified this record on 2026-06-17.

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 09:40Z3 MO AGO

Last updated

2026-08-05 12:30Z1 MO AGO

Reserved

2026-05-13

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.1)

CNA CVSS vector

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

Weaknesses

• CWE-125Out-of-bounds ReadBase

Data version

5.2

Document digest

c42c5157a6a1e57ee6ab9914d8ffbb16843dbb1b28f1ddc65a9097afde8bf6a9

• git.kernel.orghttps://git.kernel.org/stable/c/88411caee8f576d6b5abf6531232fcc0ce756dc5
• git.kernel.orghttps://git.kernel.org/stable/c/c72a8b4dc6d598e3831ef3abd9c6527dfbf4810e
• git.kernel.orghttps://git.kernel.org/stable/c/7688143ca62edeecacb3ba0a2cea129dbd262a18
• git.kernel.orghttps://git.kernel.org/stable/c/63b51e8a9d54317d31cc3856c1e12407070d5fc2
• git.kernel.orghttps://git.kernel.org/stable/c/3c817a60b09eaab926e475088e750936efcc95ae
• git.kernel.orghttps://git.kernel.org/stable/c/0a78f2bac1424deb7c9d5e09c6b8e849d8e8b648