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fullchain vulnerabilities and fixes

Recent CVEs affecting fullchain, with upgrade or downgrade steps. 1 tracked.

fullchain has 1 tracked vulnerability, 1 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-03-20. Highest priority: CVE-2026-32769 (score 55/100).

FAQ

How do I fix fullchain 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 fullchain being exploited right now?

None of the tracked fullchain CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which fullchain CVE should I patch first?

CVE-2026-32769 currently ranks highest (55/100): Fullchain is an umbrella project for deploying a ready-to-use CTF platform.

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