Monitor vulnerabilities like this one.
Sign up free to get alerted when software you use is affected.
5.3
Leadrebel Leads to Unauthorized Access Due to Incorrect Security Levels
CVE-2026-39664
Summary
An incorrectly configured security setting in Leadrebel can allow unauthorized users to access sensitive information. This affects versions of Leadrebel from an unknown version up to 1.0.2. To stay secure, update to the latest version of Leadrebel.
Original title
Missing Authorization vulnerability in leadrebel Leadrebel leadrebel allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Leadrebel: from n/a through <= 1.0.2.
Original description
Missing Authorization vulnerability in leadrebel Leadrebel leadrebel allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Leadrebel: from n/a through <= 1.0.2.
Vulnerability type
CWE-862
Missing Authorization
Published: 8 Apr 2026 · Updated: 10 Apr 2026 · First seen: 8 Apr 2026