{"action":"Upgrade zebrad to 4.3.1 or later.","affected":[{"fixed":"4.3.1","introduced":"0"}],"component":"zebrad","cve_ids":["CVE-2026-40881"],"ecosystem":"crates.io","epss":0.00263,"exploited":false,"fixed_versions":["4.3.1"],"ghsa_id":"GHSA-xr93-pcq3-pxf8","id":"tcs_01M5KF4XKH822AA3V1DKDN42G2","modified_at":"2026-05-05T16:12:23.539848Z","published_at":"2026-04-18T00:42:05Z","references":["https://osv.dev/vulnerability/GHSA-xr93-pcq3-pxf8","https://github.com/ZcashFoundation/zebra/security/advisories/GHSA-xr93-pcq3-pxf8","https://nvd.nist.gov/vuln/detail/CVE-2026-40881","https://github.com/ZcashFoundation/zebra"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GHSA-xr93-pcq3-pxf8","url":"https://osv.dev/vulnerability/GHSA-xr93-pcq3-pxf8"},{"source":"nvd","source_id":"CVE-2026-40881","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-40881"}],"summary":"Zebra: addr/addrv2 Deserialization Resource Exhaustion"}