CVE-2026-53249

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 2.4% 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 2026-07-07.

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

2026-06-25 08:39Z2 MO AGO

Last updated

2026-06-25 08:39Z2 MO AGO

Reserved

2026-06-09

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-266Incorrect Privilege AssignmentBase

Data version

5.2

Document digest

3388e0e64486283ce9670e91e20cb4b445c93c2f64bd0c31d42b54ae677ac7c9

• git.kernel.orghttps://git.kernel.org/stable/c/4cd6e9ed49347d3a2fdaaf07e32fb524756dddc2
• git.kernel.orghttps://git.kernel.org/stable/c/2a87c3e8f03ce655ed0ef500d64d5fd924ec3691
• git.kernel.orghttps://git.kernel.org/stable/c/89343ff12b3178fc236fe531a3603e7c97c68278
• git.kernel.orghttps://git.kernel.org/stable/c/8ff85dbabbbfb05e86e6cde31d91ac5782179d4d
• git.kernel.orghttps://git.kernel.org/stable/c/00e8845fe3428c69e980dce5071cb3da1d8f7578
• git.kernel.orghttps://git.kernel.org/stable/c/a4f3fd6516920988c47ba8d19714985c40c816a1
• git.kernel.orghttps://git.kernel.org/stable/c/28f5ad1b4055405eb1616e603fe511ba5e3725e7
• git.kernel.orghttps://git.kernel.org/stable/c/d3915a1f5a4bc0ac911032903c3c6ab8df9fcc7c