CVE-2026-46236

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

0.12% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 2.1% of scored records. A rank, not a probability.

NVD base score

5.5 (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:N/I:N/A:H

NVD analysis status

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

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

2026-05-28 09:41Z3 MO AGO

Last updated

2026-06-14 18:04Z2 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-131Incorrect Calculation of Buffer SizeBase

Data version

5.2

Document digest

813c69880bc3d97c07cabaaeeb526ff41e1329d1232fbf79ba5691af3794d4ef

• git.kernel.orghttps://git.kernel.org/stable/c/465d27ab83692167f06a6f917bdfd0a0d4fc8ff3
• git.kernel.orghttps://git.kernel.org/stable/c/e0301883ec779c21158a3923b2eb666074fa976e
• git.kernel.orghttps://git.kernel.org/stable/c/0ea67a135335e51be50e83ee4cc99560b8b89c25
• git.kernel.orghttps://git.kernel.org/stable/c/0cc9251833bf02c8c7863404157c94dab5928fcf
• git.kernel.orghttps://git.kernel.org/stable/c/48a668c22e8f92637bc496e84d1cf06900f74a5c
• git.kernel.orghttps://git.kernel.org/stable/c/63a960b39de9c51f29ca19aa5067934f865c0bc7
• git.kernel.orghttps://git.kernel.org/stable/c/0bd8ac88ec5f74cd0f4b8cfc54f4cc0827007249
• git.kernel.orghttps://git.kernel.org/stable/c/e280d1e5e3f2595bbb43fe6e1bce00c59a43c0ff