CVE-2026-45935

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

0.15% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 4.6% 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:N/UI:R/S:U/C:H/I:H/A:H

NVD analysis status

Undergoing Analysis. NVD last modified this record on 2026-06-24.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

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

2026-08-05 12:28Z1 MO AGO

Reserved

2026-05-13

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

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

Weaknesses

• CWE-125Out-of-bounds ReadBase
• CWE-805Buffer Access with Incorrect Length ValueBase

Data version

5.2

Document digest

2d08249ff7ffa27ebf74c3c246b9bef7e345b6d18dd473df1fc0a815c397c363

• git.kernel.orghttps://git.kernel.org/stable/c/36c03f7f177b34d51f1cf1d2304b1074607bf4b0
• git.kernel.orghttps://git.kernel.org/stable/c/b271c9cb85927210b1b799e55ee7f702d12b4336
• git.kernel.orghttps://git.kernel.org/stable/c/a584b9d1059b29e97e17c919274e9adfb846f2a0
• git.kernel.orghttps://git.kernel.org/stable/c/c065541b71b79874c83d418a9acd18ad5826339b
• git.kernel.orghttps://git.kernel.org/stable/c/78942172d5bff4d4afed8674abc09cc560ce44a0
• git.kernel.orghttps://git.kernel.org/stable/c/f3b437a4c3e022a1449658ae9f3dd34859894513
• git.kernel.orghttps://git.kernel.org/stable/c/b2bc7c44ed1779fc9eaab9a186db0f0d01439622