PatchTheCEVlucy vulnerabilities and fixes
Recent CVEs affecting lucy, with upgrade or downgrade steps. 3 tracked.
lucy has 3 tracked vulnerabilities, 2 critical. A fixed release or vendor patch exists for 3. Most recent: 2026-08-05. Highest priority: CVE-2026-61484 (score 61/100).
- CVE-2026-61484 CRITICAL 9.8 MITIGATE ** UNSUPPORTED WHEN ASSIGNED ** Deserialization of Untrusted Data vulnerability in Apache Lucy. This issue
- CVE-2026-61486 CRITICAL 9.8 MITIGATE ** UNSUPPORTED WHEN ASSIGNED ** Stack-based Buffer Overflow vulnerability in Apache Lucy. This issue affect
- CVE-2026-61483 HIGH 7.5 MITIGATE ** UNSUPPORTED WHEN ASSIGNED ** Uncontrolled Recursion vulnerability in Apache Lucy. This issue affects Apa
FAQ
How do I fix lucy 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 lucy being exploited right now?
None of the tracked lucy CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which lucy CVE should I patch first?
CVE-2026-61484 currently ranks highest (61/100): ** UNSUPPORTED WHEN ASSIGNED ** Deserialization of Untrusted Data vulnerability in Apache Lucy. This issue .