{"id":"CVE-2026-16504","title":"Deployment of the VPS.org one-click Zulip template deploys a hardcoded application signing key, a default database password (\"zulip\"), and DISABLE_HTTPS=True.","summary":"Deployment of the VPS.org one-click Zulip template deploys a hardcoded application signing key, a default database password (\"zulip\"), and DISABLE_HTTPS=True.","severity":"critical","cvss":9.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-321","CWE-1188","CWE-1393"],"published":"2026-07-31","updated":"2026-09-08","sourceUpdated":"2026-09-08T14:09:10.550","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-16504","references":[{"url":"https://kb.cert.org/vuls/id/243636","label":"cret@cert.org"}],"tags":["nvd"],"epss":0.00353,"epssPercentile":0.28894,"ingestedAt":"2026-09-08T15:33:26.950Z","slug":"CVE-2026-16504","body":"## Overview\n\nDeployment of the VPS.org one-click Zulip template deploys a hardcoded application signing key, a default database password (\"zulip\"), and DISABLE_HTTPS=True.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":54,"depthScoreParts":{"impact":53.9,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}