PatchSiren

Kurt Software Studio CVE debriefs

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

HIGH Kurt Software Studio CVE published 2026-06-04

CVE-2026-5228

CVE-2026-5228 is a HIGH-severity vulnerability in the WriteUp Mobile App by Kurt Software Studio. The issue, classified as Improper Access Control and Missing Authorization, allows users to access functionality not properly constrained by Access Control Lists (ACLs). The vulnerability affects WriteUp Mobile App versions from 1.3.0 through 04062026.