PT-2026-28632 · Appsmith+1 · Appsmith

Neo-Ai-Engineer + 1 · Published 2026-03-27 · Updated 2026-04-01 · CVE-2026-34411

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions Appsmith versions prior to 1.98

Description Sensitive instance management API endpoints are exposed without authentication. Unauthenticated attackers can query endpoints such as '/api/v1/consolidated-api/view' and '/api/v1/tenants/current' to retrieve configuration metadata, license information, and unsalted SHA-256 hashes of admin email domains for reconnaissance and targeted attack planning.

Recommendations Update to version 1.98 or later.

Exploit

Fix

Missing Authentication

Weakness Enumeration

CWE-306

Related Identifiers

BIT-APPSMITH-2026-34411

CVE-2026-34411

Affected Products

Appsmith

References · 4

• 🔥 https://github.com/appsmithorg/appsmith/security/advisories/GHSA-qvvc-prjx-f85j · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-34411 · Security Note
• https://osv.dev/vulnerability/BIT-appsmith-2026-34411 · Vendor Advisory
• https://vulncheck.com/advisories/appsmith-unauthenticated-instance-configuration-disclosure-via-management-apis · Note