PatchTheCVEjanet vulnerabilities and fixes
Recent CVEs affecting janet, with upgrade or downgrade steps. 1 tracked.
janet has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-02-21. Highest priority: CVE-2026-2869 (score 19/100).
- CVE-2026-2869 LOW 3.3 UPGRADE A vulnerability was identified in janet-lang janet up to 1.40.1
FAQ
How do I fix janet 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 janet being exploited right now?
None of the tracked janet CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which janet CVE should I patch first?
CVE-2026-2869 currently ranks highest (19/100): A vulnerability was identified in janet-lang janet up to 1.40.1.