CVE-2026-49450

Joplin Desktop for Windows versions prior to 3.7.2 omit the publisherName field from packages/app-desktop/package.json, causing the generated app-update.yml to make NsisUpdater.verifySignature() skip the Authenticode signer comparison. An attacker controlling the update delivery path can substitu...

CVE-2026-49450 Joplin desktop Windows auto-updater accepts signed installer from any publisher because app-update.yml has no publisherName

Joplin is an open source note-taking and to-do application that organises notes and lists into notebooks. Prior to 3.7.2, Joplin Desktop for Windows omits publisherName from packages/app-desktop/package.json, so the generated app-update.yml causes NsisUpdater.verifySignature to skip comparison of...

CVE-2026-49450: Insufficient Verification of Data Authenticity

Joplin is an open source note-taking and to-do application that organises notes and lists into notebooks. Prior to 3.7.2, Joplin Desktop for Windows omits publisherName from packages/app-desktop/package.json, so the generated app-update.yml causes NsisUpdater.verifySignature to skip comparison of...

PT-2026-96248

Name of the Vulnerable Software and Affected Versions Joplin Desktop for Windows versions prior to 3.7.2 Description Joplin Desktop for Windows fails to include the publisherName in the packages/app-desktop/package.json file. This omission causes the NsisUpdater.verifySignature function to skip t...