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GHSA-4F8R-922H-2VGV js-libp2p: Memory DoS via subscription flood of unique topics

🗓️ 21 May 2026 21:38:40Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 6 Views

Libp2p gossipsub memory DoS via unlimited subscriptions and unbounded topic maps leaving sets.

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11 Jun 2026 14:15Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.5
EPSS0.00278
6