{"cve":"CVE-2025-32380","nvd":{"published":"2025-04-09T16:15:26.053","modified":"2026-06-17T09:11:54.567","status":"Deferred","description":"The Apollo Router Core is a configurable, high-performance graph router written in Rust to run a federated supergraph that uses Apollo Federation 2. A vulnerability in Apollo Router's usage of Apollo Compiler allowed queries with deeply nested and reused named fragments to be prohibitively expensive to validate. This could lead to excessive resource consumption and denial of service.  Apollo Router's usage of Apollo Compiler has been updated so that validation logic processes each named fragment only once, preventing redundant traversal. This has been remediated in apollo-router versions 1.61.2 and 2.1.1.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-770"],"references":["https://github.com/apollographql/router/commit/ab6675a63174715ea6ff50881fc957831d4e9564","https://github.com/apollographql/router/commit/bba032e183b861348a466d3123c7137a1ae18952","https://github.com/apollographql/router/security/advisories/GHSA-3j43-9v8v-cp3f"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:00:57.946988208+00:00"},"epss":{"cve":"CVE-2025-32380","score":0.00568,"percentile":0.47077,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-3j43-9v8v-cp3f","url":"https://osv.dev/vulnerability/GHSA-3j43-9v8v-cp3f","summary":"Apollo Router Query Validation Vulnerable to Excessive Resource Consumption via Named Fragment Processing","modified":"2025-04-09T20:14:21.697383Z","packages":[{"ecosystem":"crates.io","name":"apollo-router","purl":"pkg:cargo/apollo-router","ranges":["<1.61.2"],"fixed":["1.61.2"]},{"ecosystem":"crates.io","name":"apollo-router","purl":"pkg:cargo/apollo-router","ranges":[">=2.0.0-alpha.0 <2.1.1"],"fixed":["2.1.1"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}