Is there a public exploit for CVE-2026-59386?

No public exploit for CVE-2026-59386 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2026-59386?

CVE-2026-59386 scores CVSS 6.5 (v3.1), rated medium.

6.5 Medium

A SpaceSupporter could improperly modify an application's start command and buildpack—actions requiring SpaceDeveloper privileges.

CVE-2026-59386

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.

Assessment

CVSS: 6.5 (v3.1)
Severity: Medium
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 30 October 2026
Last updated: 30 October 2026
Weakness: CWE-269
Assigner: security@vmware.com

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

At the source

References

https://www.cloudfoundry.org/blog/cve-2026-59386-credential-exposure-to-space-supporter/

Community proofs of concept

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