Description
A malicious builder peer may be able to request an in-context file by name from the host and receive the contents of whatever the name resolves to, even when it resolves outside the build context. This vulnerability is addressed in container version 1.2.0.
Published: 2026-08-20
Score: 4.3 Medium
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

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History

Thu, 20 Aug 2026 21:15:00 +0000

Type Values Removed Values Added
First Time appeared Apple
Apple container
Vendors & Products Apple
Apple container

Thu, 20 Aug 2026 20:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-22
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'}

ssvc

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


Thu, 20 Aug 2026 19:15:00 +0000

Type Values Removed Values Added
Description A malicious builder peer may be able to request an in-context file by name from the host and receive the contents of whatever the name resolves to, even when it resolves outside the build context. This vulnerability is addressed in container version 1.2.0.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published:

Updated: 2026-08-20T19:47:09.853Z

Reserved: 2026-07-20T18:10:53.025Z

Link: CVE-2026-64777

cve-icon Vulnrichment

Updated: 2026-08-20T19:47:04.443Z

cve-icon NVD

Status : Received

Published: 2026-08-20T19:16:57.733

Modified: 2026-08-20T20:17:45.643

Link: CVE-2026-64777

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-20T21:00:05Z

Weaknesses
  • CWE-22

    Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')