{"action":"Upgrade zebrad to 4.5.0 or later.","affected":[{"fixed":"4.5.0","introduced":"0"}],"component":"zebrad","cve_ids":["CVE-2026-52829"],"ecosystem":"crates.io","epss":0.00609,"exploited":false,"fixed_versions":["4.5.0"],"ghsa_id":"GHSA-63wg-wjjj-7cp8","id":"tcs_01M5KETDAAZNM0ETC2E3DEJYNV","modified_at":"2026-07-02T20:41:29.285974Z","published_at":"2026-07-02T20:26:56Z","references":["https://osv.dev/vulnerability/GHSA-63wg-wjjj-7cp8","https://github.com/ZcashFoundation/zebra/security/advisories/GHSA-63wg-wjjj-7cp8","https://github.com/ZcashFoundation/zebra"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GHSA-63wg-wjjj-7cp8#crates.io/zebrad","url":"https://osv.dev/vulnerability/GHSA-63wg-wjjj-7cp8"}],"summary":"Zebra Address Book Aborted by IPv4-Mapped Mempool Misbehavior Update"}