GHSA-g8jh-vg5j-4h3f · Severity: high · Ecosystem: rust — Apollo Router Improperly Enforces Renamed Access Control Directives
Apollo Router Core is a configurable Rust graph router written to run a federated supergraph using Apollo Federation 2. Versions 1.61.12-rc.0 and below and 2.8.1-rc.0 allow unauthorized access to protected data through schema elements with access control directives (@authenticated, @requiresScopes, and @policy) that were renamed via @link imports. Router did not enforce renamed access control directives on schema elements (e.g. fields and types), allowing queries to bypass those element-level access controls. This issue is fixed in versions 1.61.12 and 2.8.1.
Conclusion & alert: CVE-2025-64347 is rated Low Risk (36.4/100): CVSS High severity, with low exploitation likelihood (EPSS 0.27%). Mandatory action: Monitor for updates and reassess as exploit intelligence or EPSS changes.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.06% | 0.27% | +0.21% |
| 2 | 2026-04-17 | 0.05% | 0.06% | +0.01% |
| 3 | 2026-04-04 | — | 0.05% | — |
Full EPSS history (5 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 7.5 | 3.1 | HIGH |
|
3.9 | 3.6 | [email protected] |
GHSA-g8jh-vg5j-4h3f · Severity: high · Ecosystem: rust — Apollo Router Improperly Enforces Renamed Access Control Directives
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| No affected products in dataset. | |||