{"action":"Upgrade zebra-consensus to 7.0.0 or later.","affected":[{"fixed":"7.0.0","introduced":"0"}],"component":"zebra-consensus","cve_ids":["CVE-2026-52737"],"ecosystem":"crates.io","epss":0.00262,"exploited":false,"fixed_versions":["7.0.0"],"ghsa_id":"GHSA-gvjc-3w7c-92jx","id":"tcs_01M5KF04K3J4RCSY4WFZXPSD48","modified_at":"2026-07-02T20:11:29.864832Z","published_at":"2026-07-02T19:44:24Z","references":["https://osv.dev/vulnerability/GHSA-gvjc-3w7c-92jx","https://github.com/ZcashFoundation/zebra/security/advisories/GHSA-gvjc-3w7c-92jx","https://github.com/ZcashFoundation/zebra"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"GHSA-gvjc-3w7c-92jx","url":"https://osv.dev/vulnerability/GHSA-gvjc-3w7c-92jx"}],"summary":"Zebra has sync restart poisoning from single unauthenticated peer via above-lookahead block"}