PatchTheCVEmem0 vulnerabilities and fixes
Recent CVEs affecting mem0, with upgrade or downgrade steps. 5 tracked.
mem0 has 5 tracked vulnerabilities, 1 critical. A fixed release or vendor patch exists for 0. Most recent: 2026-05-12. Highest priority: CVE-2026-31242 (score 47/100).
- CVE-2026-31242 CRITICAL 9.1 DOWNGRADE The mem0 v1.0.0 server lacks authentication and authorization controls for its memory reset functionality acce
- CVE-2026-31241 MEDIUM 6.5 DOWNGRADE The mem0 1.0.0 server lacks authentication and authorization controls for its memory deletion API endpoint (DE
- CVE-2026-31243 MEDIUM 6.5 DOWNGRADE The mem0 1.0.0 server lacks authentication and authorization controls for its memory reset and table re-creati
- CVE-2026-31244 MEDIUM 6.5 DOWNGRADE The mem0 1.0.0 server lacks authentication and authorization controls for its memory deletion API endpoint (DE
- CVE-2026-31245 MEDIUM 5.3 DOWNGRADE The mem0 1.0.0 server lacks authentication and authorization controls for its memory creation API endpoint (PO
FAQ
How do I fix mem0 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 mem0 being exploited right now?
None of the tracked mem0 CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which mem0 CVE should I patch first?
CVE-2026-31242 currently ranks highest (47/100): The mem0 v1.0.0 server lacks authentication and authorization controls for its memory reset functionality acce.