PatchSiren

Appsmith CVE debriefs

These pages are published after PatchSiren validates generated defensive summaries against stored public CVE and source evidence.

MEDIUM Appsmith CVE published 2026-03-27

CVE-2026-34411

CVE-2026-34411 is a medium-severity vulnerability in Appsmith, a popular open-source development platform. The issue exposes sensitive instance management API endpoints without authentication, allowing unauthenticated attackers to query endpoints and retrieve configuration metadata, license information, and unsalted SHA-256 hashes of admin email domains. This exposure could facilitate reconnaissance and t [truncated]