Description
A malicious BuildKit client or frontend could craft a request that could lead to BuildKit daemon crashing with a panic.
Published: 2026-07-21
Score: 6.3 Medium
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

Vendor Workaround

Avoid using BuildKit frontends from untrusted sources. A frontend image is usually specified as the #syntax line on your Dockerfile, or with --frontend flag when using buildctl build command.

Tracking

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Advisories

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History

Tue, 21 Jul 2026 17:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 21 Jul 2026 16:30:00 +0000

Type Values Removed Values Added
Description A malicious BuildKit client or frontend could craft a request that could lead to BuildKit daemon crashing with a panic.
Title Possible panic when incorrect parameters sent from frontend
Weaknesses CWE-20
References
Metrics cvssV4_0

{'score': 6.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N'}

Subscriptions

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cve-icon MITRE

Status: PUBLISHED

Assigner: Docker

Published:

Updated: 2026-07-21T17:01:55.840Z

Reserved: 2026-07-14T19:31:00.046Z

Link: CVE-2026-15792

cve-icon Vulnrichment

Updated: 2026-07-21T17:01:25.373Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses
  • CWE-20

    Improper Input Validation