CVE-2026-53265

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

7.8 (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:U/C:H/I:H/A:H

NVD analysis status

Analyzed. NVD last modified this record on 2026-07-08.

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

2026-08-05 12:34Z1 MO AGO

Reserved

2026-06-09

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

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

Weaknesses

• CWE-367Time-of-check Time-of-use (TOCTOU) Race ConditionBase

Data version

5.2

Document digest

3b66d5d77400e8aef7fecf8bbe33f162fbc9f27c3d2b0be2cf76e03904f2ccfa

• git.kernel.orghttps://git.kernel.org/stable/c/c242c7af2aecf0b538b8623bdb86b8b441da38d9
• git.kernel.orghttps://git.kernel.org/stable/c/13da856c86fb8c2ccab95034fd77da1bb2c2a17c
• git.kernel.orghttps://git.kernel.org/stable/c/d886945fcb0f8c9dc6b39928d7a96c95c587346c
• git.kernel.orghttps://git.kernel.org/stable/c/b4892561552d671bd8c4da5ebb70e9fbb1ec446e
• git.kernel.orghttps://git.kernel.org/stable/c/03ffe1112ed88bb3a9bd0b971549bf4d64bfc59a
• git.kernel.orghttps://git.kernel.org/stable/c/42ff6774ecd9d7f70d599cb71ff64373a1da4948
• git.kernel.orghttps://git.kernel.org/stable/c/c57570fba24016ec25ec046ab44db39143fb7a64
• git.kernel.orghttps://git.kernel.org/stable/c/d3f0a606b9f278ece8a0df626ded9c4044071235