PatchTheCVElichess vulnerabilities
Recent CVEs affecting lichess products. 1 tracked.
lichess has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-04-06. Highest priority: CVE-2026-35208 (score 30/100).
- CVE-2026-35208 MEDIUM 5.4 UPGRADE lichess.org is the forever free, adless and open source chess server
FAQ
How do I fix lichess 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 lichess being exploited right now?
None of the tracked lichess CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which lichess CVE should I patch first?
CVE-2026-35208 currently ranks highest (30/100): lichess.org is the forever free, adless and open source chess server.