https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-04T14:16:47.502609+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/fkie_cve-2026-104419 fkie_cve-2026-104419 2026-10-04T14:16:48.790687+00:00

Zebra (zebrad) 4.5.0 before 6.3.0 discards which peer supplied the block hashes in FindBlocks responses, then assigns 100 misbehavior points, the ban threshold, to whichever peer serves a requested block more than 50,000 heights above the tip. A remote peer can return real far-ahead hashes to a syncing node so that honest peers get banned, eroding its peer set and raising eclipse risk.

 https://vulnerability.circl.lu/vuln/ghsa-rrh7-6j2w-crgw GHSA-rrh7-6j2w-crgw 2026-10-04T14:16:48.790779+00:00

Zebra (zebrad) 4.5.0 before 6.3.0 discards which peer supplied the block hashes in FindBlocks responses, then assigns 100 misbehavior points, the ban threshold, to whichever peer serves a requested block more than 50,000 heights above the tip. A remote peer can return real far-ahead hashes to a syncing node so that honest peers get banned, eroding its peer set and raising eclipse risk.