PatchTheCVErealvnc vulnerabilities
Recent CVEs affecting realvnc products. 3 tracked.
realvnc has 3 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 2. Most recent: 2022-09-30. Highest priority: CVE-2021-41380 (score 43/100).
- CVE-2022-41975 HIGH 7.8 UPGRADE UPGRADE RealVNC VNC Server before 6.11.0 and VNC Viewer before 6.22.826 on Windows allow local privilege escalation vi
- CVE-2022-27502 HIGH 7.8 UPGRADE RealVNC VNC Server 6.9.0 through 5.1.0 for Windows allows local privilege escalation because an installer repa
- CVE-2021-41380 MEDIUM 6.5 DOWNGRADE RealVNC Viewer 6.21.406 allows remote VNC servers to cause a denial of service (application crash) via crafted
FAQ
How do I fix realvnc 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 realvnc being exploited right now?
None of the tracked realvnc CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which realvnc CVE should I patch first?
CVE-2021-41380 currently ranks highest (43/100): RealVNC Viewer 6.21.406 allows remote VNC servers to cause a denial of service (application crash) via crafted.