CVE-2026-46332

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

0.19% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 9.2% of scored records. A rank, not a probability.

NVD base score

8.0 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Analyzed. NVD last modified this record on 2026-07-23.

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

2026-06-09 12:36Z2 MO AGO

Last updated

2026-08-05 12:31Z1 MO AGO

Reserved

2026-05-13

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 8.0)

CNA CVSS vector

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

Weaknesses

• CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')Base

Data version

5.2

Document digest

287f5b80e731b998d8caf37ad8dee858024a4bad76010fbe8d6ee96019074a0c

• git.kernel.orghttps://git.kernel.org/stable/c/663c2728a6d0f781044431111b53a27f71027e48
• git.kernel.orghttps://git.kernel.org/stable/c/fb91d4e49fcbea0b5091394ac5b8f7d4124265c3
• git.kernel.orghttps://git.kernel.org/stable/c/0339a746ff7cd3f9d10f565e89c99dc93191e58d
• git.kernel.orghttps://git.kernel.org/stable/c/1214bf28965ceaf584fb20d357731264dd2e10e1