Q4 2026 Coinholder-Directed Retroactive Grant Program - Call for Proposals

Community Grants Retroactive Grants
19

Hi! Here’s the submission links for the High Severity Remote DoS vulnerability in Zebra 6.2.0 reported to the Zcash Foundation through responsible disclosure

GitHub: Retroactive Grant Application - Zebra 6.2.0 High Severity Remote DoS (CVE-2026-104423) · Issue #93 · Financial-Privacy-Foundation/ZcashCoinholderGrantsProgram · GitHub

Forum thread: Retroactive Grant Application - Zebra 6.2.0 High Severity Remote DoS (CVE-2026-104423)

CVE: https://www.cve.org/CVERecord?id=CVE-2026-104423

GHSA: Uncapped shielded verification cost lets peer-pushed V6 transactions stall block verification · Advisory · ZcashFoundation/zebra · GitHub