PatchTheCVErealterm vulnerabilities and fixes
Recent CVEs affecting realterm, with upgrade or downgrade steps. 1 tracked.
realterm has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 0. Most recent: 2026-04-05. Highest priority: CVE-2019-25679 (score 38/100).
- CVE-2019-25679 HIGH 7.8 DOWNGRADE RealTerm Serial Terminal 2.0.0.70 contains a structured exception handling (SEH) buffer overflow vulnerability
FAQ
How do I fix realterm 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 realterm being exploited right now?
None of the tracked realterm CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which realterm CVE should I patch first?
CVE-2019-25679 currently ranks highest (38/100): RealTerm Serial Terminal 2.0.0.70 contains a structured exception handling (SEH) buffer overflow vulnerability.