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h2 unbounded empty DATA frames

🗓️ 17 Aug 2026 12:00:00Reported by rustsecType 
rustsec
 rustsec
🔗 rustsec.org👁 16 Views

h2 crate accepts unlimited empty DATA frames, causing unbounded memory or panic in hyper.

Detection
Vulners
Node
hyperiumh2Range0.0.00.4.16rust

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18 Aug 2026 08:23Current
5.4Medium risk
Vulners AI Score5.4
16