CVE-2026-53053

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

0.13% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 2.8% 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 16:29Z2 MO AGO

Last updated

2026-08-05 12:32Z1 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-694Use of Multiple Resources with Duplicate IdentifierBase

Data version

5.2

Document digest

3860176f7746c0d61a8d2766b6cd3b3b074afb7fe626c8441d1cc80b656cf636

• git.kernel.orghttps://git.kernel.org/stable/c/dbd76a537d8cb814e7f5b795ab21ecb7949c821d
• git.kernel.orghttps://git.kernel.org/stable/c/20b3c566e2702e5d4d0545be8a97029a2eebcc0e
• git.kernel.orghttps://git.kernel.org/stable/c/dae251ff11d2d2208a029f98923756831cefec46
• git.kernel.orghttps://git.kernel.org/stable/c/faad224fe0f0857a04ff2eb3c90f0de57f47d0f3