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CVE-2026-52736 ZEBRA: Block suppression via NU5 same-header body poisoning of sent-hash cache

🗓️ 18 Aug 2026 19:26:40Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 2 Views

Zebra pre-4.5.0 P2P peers can poison sent-hash cache to suppress valid blocks, causing node stall.

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