CVE-2025-27097

MEDIUM EPSS 31.8%

Published Feb 20, 20251y ago · Modified Jun 17, 20262w ago

5.1 CVSS 4.0

Medium

Published Feb 20, 2025 1y ago

Last Modified Jun 17, 2026 2w ago

Description

GraphQL Mesh is a GraphQL Federation framework and gateway for both GraphQL Federation and non-GraphQL Federation subgraphs, non-GraphQL services, such as REST and gRPC, and also databases such as MongoDB, MySQL, and PostgreSQL. When a user transforms on the root level or single source with transforms, and the client sends the same query with different variables, the initial variables are used in all following requests until the cache evicts DocumentNode. If a token is sent via variables, the following requests will act like the same token is sent even if the following requests have different tokens. This can cause a short memory leak but it won't grow per each request but per different operation until the cache evicts DocumentNode by LRU mechanism.

CVSS Details

Base Score

5.1

Exploitability

—

Impact

—

Vector string

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector Network

Attack Complexity Low

Privileges Required Low

User Interaction P

Scope X

Threat Intelligence

EPSS Exploit Probability

31.8% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 2

CWE-400 Uncontrolled Resource Consumption Resource Mgmt

CWE-401

Affected Products 4

Vendor	Product	Version	Range
the-guild	graphql_mesh	0.96.5	any
the-guild	graphql_mesh	0.96.6	any
the-guild	graphql_mesh	0.96.7	any
the-guild	graphql_mesh	0.96.8	any

References 1

github.com https://github.com/ardatan/graphql-mesh/security/advisories/GHSA-rr4x-crhf-8886

Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.