Live › vulnerability › CVE-2026-59386
A user with the SpaceSupporter role can change an application's start command and buildpack, which should require the SpaceDeveloper role. An attacker can use this to retrieve service credentials through a malicious start command or custom buildpack.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-30 09:29 UTC. All times on this page are UTC.
Teams running Cloud Foundry deployments where some users hold the SpaceSupporter role alongside applications bound to services with credentials. Installations that do not grant SpaceSupporter to anyone, or that restrict who can change app start commands and buildpacks, are less exposed. The sources do not name affected versions.
No product ranges from the sources yet.
Unknown from the sources.
No fix yet, per the sources.
Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
A SpaceSupporter could improperly modify an application's start command and buildpack—actions requiring SpaceDeveloper privileges. This privilege escalation enables unauthorized retrieval of service credentials through malicious start commands or custom buildpacks.
This page as .md · .json · in your agent: get_signal("CVE-2026-59386")
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