https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sun, 04 Oct 2026 08:42:12 +0000 https://vulnerability.circl.lu/vuln/cve-2026-104427 <p><strong>Affected:</strong> ZcashFoundation zebra</p> <p>Zebra before 6.1.0 contains an incomplete cleanup vulnerability in the state write task that allows remote unauthenticated peers to stall node synchronization by poisoning parent_error_map. Attackers can deliver a coinbase-malleated block sharing a canonical block&#39;s hash before it propagates, causing the next canonical block to be rejected and stalling the node for roughly 2,000 blocks.</p> <p><strong>Affected:</strong> ZcashFoundation zebra</p> <p>Zebra before 6.1.0 contains an incomplete cleanup vulnerability in the state write task that allows remote unauthenticated peers to stall node synchronization by poisoning parent_error_map. Attackers can deliver a coinbase-malleated block sharing a canonical block&#39;s hash before it propagates, causing the next canonical block to be rejected and stalling the node for roughly 2,000 blocks.</p> https://vulnerability.circl.lu/vuln/cve-2026-104427