CVE-2026-32621
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Apollo Federation has prototype pollution via incomplete key sanitization
Apollo Federation is an architecture for declaratively composing APIs into a unified graph. Prior to 2.9.6, 2.10.5, 2.11.6, 2.12.3, and 2.13.2, a vulnerability exists in query plan execution within the gateway that may allow pollution of Object.prototype in certain scenarios. A malicious client may be able to pollute Object.prototype in gateway directly by crafting operations with field aliases and/or variable names that target prototype-inheritable properties. Alternatively, if a subgraph were to be compromised by a malicious actor, they may be able to pollute Object.prototype in gateway by crafting JSON response payloads that target prototype-inheritable properties. This vulnerability is fixed in 2.9.6, 2.10.5, 2.11.6, 2.12.3, and 2.13.2.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
federation-internals
- Vendor
- @apollo
- Product
- federation-internals
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| >= 2.13.0-preview.0, < 2.13.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 2.12.0-preview.0, < 2.12.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 2.11.0-preview.0, < 2.11.6 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 2.10.0-alpha.0, < 2.10.5 | affected | Unavailable | Unavailable | Unavailable | None listed |
| < 2.9.6 | affected | Unavailable | Unavailable | Unavailable | None listed |
gateway
- Vendor
- @apollo
- Product
- gateway
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| >= 2.13.0-preview.0, < 2.13.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 2.12.0-preview.0, < 2.12.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 2.11.0-preview.0, < 2.11.6 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 2.10.0-alpha.0, < 2.10.5 | affected | Unavailable | Unavailable | Unavailable | None listed |
| < 2.9.6 | affected | Unavailable | Unavailable | Unavailable | None listed |
query-planner
- Vendor
- @apollo
- Product
- query-planner
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| >= 2.13.0-preview.0, < 2.13.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 2.12.0-preview.0, < 2.12.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 2.11.0-preview.0, < 2.11.6 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 2.10.0-alpha.0, < 2.10.5 | affected | Unavailable | Unavailable | Unavailable | None listed |
| < 2.9.6 | affected | Unavailable | Unavailable | Unavailable | None listed |