@apollo/gateway (>=2.13.0-preview.0, <=2.13.1) potentially affected by CVE-2026-32621 via @apollo/query-planner (>=2.13.0, <=2.13.1)

@apollo/query-planner NPM version =2.13.0, =2.13.0-preview.0, =2.13.1 Source cves: CVE-2026-32621 Source advisory: OSV:GHSA-PFJJ-6F4P-RVMH...

@apollo/gateway (>=2.12.0-preview.0, <=2.12.2), @lenne.tech/nest-server (>=11.3.0, <=11.5.0) potentially affected by CVE-2026-32621 via @apollo/query-planner (>=2.12.0, <=2.12.2)

@apollo/query-planner NPM version =2.12.0, =2.12.0-preview.0, =11.3.0, =11.5.0 Source cves: CVE-2026-32621 Source advisory: OSV:GHSA-PFJJ-6F4P-RVMH...

GHSA-PFJJ-6F4P-RVMH Apollo Federation vulnerable to prototype pollution via incomplete key sanitization

Impact 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...

Apollo Federation vulnerable to prototype pollution via incomplete key sanitization

Impact 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...

@lenne.tech/nest-server (>=11.3.0, <=11.5.0) potentially affected by CVE-2026-32621 via @apollo/gateway (2.12.0)

@apollo/gateway NPM version 2.12.0 is affected by a known vulnerability. The following packages have a transitive dependency on @apollo/gateway and may be impacted: - @lenne.tech/nest-server =11.3.0, =11.5.0 Source cves: CVE-2026-32621 Source advisory: SNYK:JS-APOLLOGATEWAY-15612461...

@lenne.tech/nest-server (>=10.8.3, <=11.1.13), @pothos-examples/federation (3.1.13) +1 more potentially affected by CVE-2026-32621 via @apollo/gateway (>=2.10.0, <=2.10.2)

@apollo/gateway NPM version =2.10.0, =10.8.3, =11.1.13 - @pothos-examples/federation 3.1.13 - @pothos-examples/prisma-federation 3.1.24 Source cves: CVE-2026-32621 Source advisory: OSV:GHSA-PFJJ-6F4P-RVMH...

@genesisx/graphql (>=3.0.0-beta.1, <=4.0.1), @genesisx/graphql-utils (>=3.0.0-beta.0, <=3.0.1) +9 more potentially affected by CVE-2026-32621 via @apollo/gateway (>=2.0.0-preview.2, <=2.9.3)

@apollo/gateway NPM version =2.0.0-preview.2, =3.0.0-beta.1, =3.0.0-beta.0, =0.11.46-alpha-bad726532.0, =0.0.1, =8.6.7, =2.8.54, =0.0.0-preview-20220428090254, =0.0.0-preview-20221125005457, =1.3.3, =0.0.3, =1.0.48 - nestjs-registry 0.0.1 Source cves: CVE-2026-32621 Source advisory:...

@genesisx/graphql (>=3.0.0-beta.1, <=4.0.1), @genesisx/graphql-utils (>=3.0.0-beta.0, <=3.0.1) +9 more potentially affected by CVE-2026-32621 via @apollo/gateway (>=2.0.0-preview.2, <=2.9.3)

@apollo/gateway NPM version =2.0.0-preview.2, =3.0.0-beta.1, =3.0.0-beta.0, =0.11.46-alpha-bad726532.0, =0.0.1, =8.6.7, =2.8.54, =0.0.0-preview-20220428090254, =0.0.0-preview-20221125005457, =1.3.3, =0.0.3, =1.0.48 - nestjs-registry 0.0.1 Source cves: CVE-2026-32621 Source advisory:...

@apollo/gateway (>=2.11.0-preview.0, <=2.11.5), @dfanchon/gateway (2.11.0) +1 more potentially affected by CVE-2026-32621 via @apollo/query-planner (>=2.11.0, <=2.11.5-preview.1)

@apollo/query-planner NPM version =2.11.0, =2.11.0-preview.0, =11.1.14, =11.2.0 Source cves: CVE-2026-32621 Source advisory: OSV:GHSA-PFJJ-6F4P-RVMH...

@lenne.tech/nest-server (>=10.8.3, <=11.1.13), @pothos-examples/federation (3.1.13) +1 more potentially affected by CVE-2026-32621 via @apollo/gateway (>=2.10.0, <=2.10.2)

@apollo/gateway NPM version =2.10.0, =10.8.3, =11.1.13 - @pothos-examples/federation 3.1.13 - @pothos-examples/prisma-federation 3.1.24 Source cves: CVE-2026-32621 Source advisory: SNYK:JS-APOLLOGATEWAY-15612461...

@apollo/gateway (>=2.11.0-preview.0, <=2.11.5), @dfanchon/gateway (2.11.0) +1 more potentially affected by CVE-2026-32621 via @apollo/query-planner (>=2.11.0, <=2.11.5-preview.1)

@apollo/query-planner NPM version =2.11.0, =2.11.0-preview.0, =11.1.14, =11.2.0 Source cves: CVE-2026-32621 Source advisory: SNYK:JS-APOLLOQUERYPLANNER-15612460...

Prototype Pollution

Overview @apollo/gateway is a library exporting utility functions. Affected versions of this package are vulnerable to Prototype Pollution through incomplete sanitization of input in the query plan execution. An attacker can manipulate the Object.prototype in the gateway by crafting operations wi...

@lenne.tech/nest-server (>=11.1.14, <=11.2.0) potentially affected by CVE-2026-32621 via @apollo/gateway (>=2.11.2, <=2.11.3)

@apollo/gateway NPM version =2.11.2, =11.1.14, =11.2.0 Source cves: CVE-2026-32621 Source advisory: OSV:GHSA-PFJJ-6F4P-RVMH...

@apollo/composition (>=2.13.0-preview.0, <=2.13.1), @apollo/gateway (>=2.13.0-preview.0, <=2.13.1) +4 more potentially affected by CVE-2026-32621 via @apollo/federation-internals (>=2.13.0, <=2.13.1)

@apollo/federation-internals NPM version =2.13.0, =2.13.0-preview.0, =2.13.0-preview.0, =2.13.0-preview.0, =2.13.0-preview.0, =2.13.0-preview.0, =0.0.0, =0.0.2-alpha-20260313130016-7fe861602b61cb29c75e6d7e84eae979268037af Source cves: CVE-2026-32621 Source advisory: OSV:GHSA-PFJJ-6F4P-RVMH...

@lenne.tech/nest-server (>=11.1.14, <=11.2.0) potentially affected by CVE-2026-32621 via @apollo/gateway (>=2.11.2, <=2.11.3)

@apollo/gateway NPM version =2.11.2, =11.1.14, =11.2.0 Source cves: CVE-2026-32621 Source advisory: SNYK:JS-APOLLOGATEWAY-15612461...

@apollo/gateway (>=2.10.0-alpha.0, <=2.10.4), @lenne.tech/nest-server (>=10.8.3, <=11.1.13) +2 more potentially affected by CVE-2026-32621 via @apollo/query-planner (>=2.10.0, <=2.10.4)

@apollo/query-planner NPM version =2.10.0, =2.10.0-alpha.0, =10.8.3, =11.1.13 - @pothos-examples/federation 3.1.13 - @pothos-examples/prisma-federation 3.1.24 Source cves: CVE-2026-32621 Source advisory: OSV:GHSA-PFJJ-6F4P-RVMH...

@apollo/composition (>=2.10.0-alpha.0, <=2.10.4), @apollo/gateway (>=2.10.0-alpha.0, <=2.10.4) +6 more potentially affected by CVE-2026-32621 via @apollo/federation-internals (>=2.10.0, <=2.10.4)

@apollo/federation-internals NPM version =2.10.0, =2.10.0-alpha.0, =2.10.0-alpha.0, =2.10.0-alpha.0, =2.10.0-alpha.0, =2.10.0-alpha.0, =10.8.3, =11.1.13 - @pothos-examples/federation 3.1.13 - @pothos-examples/prisma-federation 3.1.24 Source cves: CVE-2026-32621 Source advisory:...

@apollo/composition (>=2.11.0-preview.0, <=2.11.5), @apollo/gateway (>=2.11.0-preview.0, <=2.11.5) +5 more potentially affected by CVE-2026-32621 via @apollo/federation-internals (>=2.11.0, <=2.11.5-preview.1)

@apollo/federation-internals NPM version =2.11.0, =2.11.0-preview.0, =2.11.0-preview.0, =2.11.0-preview.0, =2.11.0-preview.0, =2.11.0-preview.0, =11.1.14, =11.2.0 Source cves: CVE-2026-32621 Source advisory: OSV:GHSA-PFJJ-6F4P-RVMH...

CVE-2026-32621

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 m...

CVE-2026-32621

CVE-2026-32621 affects Apollo Federation’s gateway, with a root cause in query plan execution leading to possible pollution of Object.prototype. The advisory and CVE entry indicate the issue exists prior to fixes in versions 2.9.6, 2.10.5, 2.11.6, 2.12.3, and 2.13.2, involving either crafted oper...