PatchTheCVErexxars vulnerabilities
Recent CVEs affecting rexxars products. 1 tracked.
rexxars has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-05-26. Highest priority: CVE-2026-44214 (score 35/100).
- CVE-2026-44214 MEDIUM 5.8 UPGRADE eventsource-encoder encodes events as well-formed EventSource/Server Sent Event (SSE) messages
FAQ
How do I fix rexxars 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 rexxars being exploited right now?
None of the tracked rexxars CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which rexxars CVE should I patch first?
CVE-2026-44214 currently ranks highest (35/100): eventsource-encoder encodes events as well-formed EventSource/Server Sent Event (SSE) messages.