{"action":"Upgrade zebra-chain to 7.0.0 or later.","affected":[{"fixed":"7.0.0","introduced":"0"}],"component":"zebra-chain","cve_ids":["CVE-2026-44500"],"ecosystem":"crates.io","epss":0.00362,"exploited":false,"fixed_versions":["7.0.0"],"ghsa_id":"GHSA-438q-jx8f-cccv","id":"tcs_01M5KES8CNKPH3HDAW91PAZHVX","modified_at":"2026-05-13T13:55:12.640633Z","published_at":"2026-05-07T20:55:28Z","references":["https://osv.dev/vulnerability/GHSA-438q-jx8f-cccv","https://github.com/ZcashFoundation/zebra/security/advisories/GHSA-438q-jx8f-cccv","https://nvd.nist.gov/vuln/detail/CVE-2026-44500","https://github.com/ZcashFoundation/zebra","https://github.com/ZcashFoundation/zebra/releases/tag/v4.4.0"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"GHSA-438q-jx8f-cccv#crates.io/zebra-chain","url":"https://osv.dev/vulnerability/GHSA-438q-jx8f-cccv"}],"summary":"Zebra Vulnerable to Allocation Amplification in Inbound Network Deserializers"}