CVE-2026-16504

—

CVSS 3.1

9.8 critical

EPSS

<1%p28

Published

Jul 31, 2026 (Jul 31, 2026)

Modified

Sep 8, 2026

Description

Deployment of the VPS.org one-click Zulip template deploys a hardcoded application signing key, a default database password ("zulip"), and DISABLE_HTTPS=True.

Weakness: CWE-321, CWE-1188, CWE-1393
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.4%)

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