CVE-2026-53016

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

0.14% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 3.9% 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 2026-08-31.

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

2026-08-31 12:04Z4 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

4e97e372fe77a0c86cf93862c23ce7b3ba4f05d08cf77f987013291a1b9ddfb2

• git.kernel.orghttps://git.kernel.org/stable/c/939061b2d0f7f15114e34b4ce878ef50ff4089c3
• git.kernel.orghttps://git.kernel.org/stable/c/798d409a8949f3f495f238549b86de2886b129bd
• git.kernel.orghttps://git.kernel.org/stable/c/dfb2cf434829819268fe50f41542aad318ad62b2
• git.kernel.orghttps://git.kernel.org/stable/c/eecee15e263ccb8cd77170a56ab6c969cb54dd6a
• git.kernel.orghttps://git.kernel.org/stable/c/bb01d8f1f385bc9034ca114d3508c7fdea24fc9a
• git.kernel.orghttps://git.kernel.org/stable/c/df9784bb5b637ac80f4a2768a58ca9a50bef28a9
• git.kernel.orghttps://git.kernel.org/stable/c/227c1e1d9e2aa4cfc65ba446d5690da1f546cda4
• git.kernel.orghttps://git.kernel.org/stable/c/a7a1f3cdd64d8a165d9b8c9e9ad7fb46ac19dfc4
• access.redhat.comhttps://access.redhat.com/security/cve/CVE-2026-53016vdb-entryx_refsource_REDHAT
• bugzilla.redhat.comRHBZ#2492269https://bugzilla.redhat.com/show_bug.cgi?id=2492269issue-trackingx_refsource_REDHAT
• security.access.redhat.comhttps://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-53016.jsonx_sadp-csaf-vex
• access.redhat.comhttps://access.redhat.com/errata/RHSA-2026:39494vendor-advisoryx_refsource_REDHAT
• access.redhat.comhttps://access.redhat.com/errata/RHSA-2026:59544vendor-advisoryx_refsource_REDHAT
• access.redhat.comhttps://access.redhat.com/errata/RHSA-2026:56574vendor-advisoryx_refsource_REDHAT
• access.redhat.comhttps://access.redhat.com/errata/RHSA-2026:38491vendor-advisoryx_refsource_REDHAT
• access.redhat.comhttps://access.redhat.com/errata/RHSA-2026:55764vendor-advisoryx_refsource_REDHAT
• access.redhat.comhttps://access.redhat.com/errata/RHSA-2026:59473vendor-advisoryx_refsource_REDHAT
• access.redhat.comhttps://access.redhat.com/errata/RHSA-2026:61256vendor-advisoryx_refsource_REDHAT
• access.redhat.comhttps://access.redhat.com/errata/RHSA-2026:55765vendor-advisoryx_refsource_REDHAT