CVE-2026-32769

Fullchain is an umbrella project for deploying a ready-to-use CTF platform. In versions prior to 0.1.1, due to a mis-written NetworkPolicy, a malicious actor can pivot from a subverted application to any Pod out of the origin namespace. The flawed inter-ns NetworkPolicy breaks the security-by-default property expected as part of the deployment program, leading to a potential lateral movement. This issue has been fixed in version 0.1.1. To workaround, delete the failing network policy that should be prefixed by inter-ns- in the target namespace.
CVSS

No CVSS.

Configurations

No configuration.

History

No history.

Information

Published : 2026-03-20 01:15

Updated : 2026-03-20 13:37


NVD link : CVE-2026-32769

Mitre link : CVE-2026-32769

CVE.ORG link : CVE-2026-32769


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Products Affected

No product.

CWE
CWE-284

Improper Access Control