{"id":"CVE-2026-59386","aliases":["EUVD-2026-113753","GHSA-4ppv-vpf6-gfrj"],"status":"published","title":"Credential exposure to space supporter","description":"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.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00222,"percentile":0.1287,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-269"],"published":"2026-10-30T08:35:20Z","modified":"2026-10-30T18:32:31Z","products":[{"vendor":"cloud foundry","product":"cf-deployment"},{"vendor":"cloud foundry","product":"cloud foundry controller (capi)"}],"references":[{"url":"https://www.cloudfoundry.org/blog/cve-2026-59386-credential-exposure-to-space-supporter/"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-59386"},{"url":"https://www.cloudfoundry.org/blog/cve-2026-59386-credential-exposure-to-space-supporter"},{"url":"https://github.com/advisories/GHSA-4ppv-vpf6-gfrj"}],"sources":{"cve":[{"id":"CVE-2026-59386","title":"Credential exposure to space supporter","description":"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.","status":"published","published":"2026-10-30T08:35:20.435Z","modified":"2026-10-30T16:56:57.05Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T14:19:58.560602Z"}],"euvd":[{"id":"EUVD-2026-113753","description":"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.","status":"published","published":"2026-10-30T08:35:20Z","modified":"2026-10-30T16:56:57Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T16:59:05.567782Z"}],"ghsa":[{"id":"GHSA-4ppv-vpf6-gfrj","title":"A SpaceSupporter could improperly modify an application's start command and buildpack—actions...","description":"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.","status":"published","published":"2026-10-30T09:31:26Z","modified":"2026-10-30T18:32:31Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N","level":"medium"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T15:14:51.443103Z"}],"nvd":[{"id":"CVE-2026-59386","description":"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.","status":"published","published":"2026-10-30T09:17:14.79Z","modified":"2026-10-30T17:44:35.82Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T14:13:04.940026Z"}]}}