CVE-2026-53075

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

0.25% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 16.2% of scored records. A rank, not a probability.

NVD base score

8.8 (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:C/C:H/I:H/A:H

NVD analysis status

Analyzed. NVD last modified this record on 2026-07-21.

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

2026-06-24 16:30Z2 MO AGO

Last updated

2026-08-05 12:33Z1 MO AGO

Reserved

2026-06-09

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 8.8)

CNA CVSS vector

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

Weaknesses

• CWE-266Incorrect Privilege AssignmentBase

Data version

5.2

Document digest

896d941b01fb21921c7b892a3d74eaea973d25cac2b1f1f9a237ba1edb633134

• git.kernel.orghttps://git.kernel.org/stable/c/c9edd90c57ae23692fff6b049fdfa4572a9fd532
• git.kernel.orghttps://git.kernel.org/stable/c/5080e188c914110034bbc569d5cfa2f06204681d
• git.kernel.orghttps://git.kernel.org/stable/c/67e901e28d177ac9a9bed76d69ce3471e704a89e
• git.kernel.orghttps://git.kernel.org/stable/c/954745d0223e7caec917c0b2d1a889ff56fa6e54
• git.kernel.orghttps://git.kernel.org/stable/c/3b2c2157dc2afc5c17cd7238afefca92f1ef330e
• git.kernel.orghttps://git.kernel.org/stable/c/5013be175c7ffd8b39efbc3c9c4db5b10b85fea8
• git.kernel.orghttps://git.kernel.org/stable/c/1a8a51ce85075a56a743b6f142606dd2696a391c
• git.kernel.orghttps://git.kernel.org/stable/c/2bb6379416fd19f44c3423a00bfd8626259f6067