PatchTheCVEnotesnook mobile vulnerabilities and fixes
Recent CVEs affecting notesnook mobile, with upgrade or downgrade steps. 3 tracked.
Also searched as: notesnookmobile.
notesnook mobile has 3 tracked vulnerabilities, 2 critical. A fixed release or vendor patch exists for 3. Most recent: 2026-05-04. Highest priority: CVE-2026-33976 (score 52/100).
- CVE-2026-33978 MEDIUM 5.4 UPGRADE UPGRADE Notesnook is a note-taking app focused on user privacy & ease of use
- CVE-2026-33976 CRITICAL 9.6 UPGRADE UPGRADE Notesnook is a note-taking app
- CVE-2026-42090 CRITICAL 9.6 UPGRADE UPGRADE Notesnook is a note-taking app focused on user privacy & ease of use
FAQ
How do I fix notesnook mobile vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is notesnook mobile being exploited right now?
None of the tracked notesnook mobile CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which notesnook mobile CVE should I patch first?
CVE-2026-33976 currently ranks highest (52/100): Notesnook is a note-taking app.