VULNERABILITY INTELLIGENCE

CVE-2026-64777

CVSS score4.3 MEDIUM
EPSS probability0.34%
CISA KEVNot currently listed
Published2026-08-20
Last modified2026-10-18
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

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.

Weakness classification

  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-22

Primary references