CVE-2026-53202

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

0.16% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 5.3% 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

Modified. NVD last modified this record on 2026-08-21.

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

2026-06-25 08:39Z2 MO AGO

Last updated

2026-08-24 12:06Z11 DAYS 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

No CWE assigned

Data version

5.2

Document digest

29d311ee6559ba8735a6cf1e8ab52c97e528aac38fe10fca0e2db6dee0a7db16

• git.kernel.orghttps://git.kernel.org/stable/c/4788556d4dd9d717037e385de178974e9649231d
• git.kernel.orghttps://git.kernel.org/stable/c/45cb105b8642c65e9be286f7058e92314efe7ea3
• git.kernel.orghttps://git.kernel.org/stable/c/2821bf2b79e47f87e1dbdd9d25c78240965a97d6
• git.kernel.orghttps://git.kernel.org/stable/c/d9faef564438d1e4579c692c046603e7ada7bdf4
• access.redhat.comhttps://access.redhat.com/security/cve/CVE-2026-53202vdb-entryx_refsource_REDHAT
• bugzilla.redhat.comRHBZ#2492823https://bugzilla.redhat.com/show_bug.cgi?id=2492823issue-trackingx_refsource_REDHAT
• security.access.redhat.comhttps://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-53202.jsonx_sadp-csaf-vex
• access.redhat.comhttps://access.redhat.com/errata/RHSA-2026:54343vendor-advisoryx_refsource_REDHAT
• access.redhat.comhttps://access.redhat.com/errata/RHSA-2026:54443vendor-advisoryx_refsource_REDHAT