CVE-2026-104852
unknown
CVSS v3
—
CVSS v4 NEW
8.2
VIR risk
—
Description
GraphQL Tools has prototype pollution in well-established utility function `mergeDeep`
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
Propose a mitigation on Community Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| npm | @graphql-tools/utils | <12.0.1 | 12.0.1 |
References
- https://github.com/ardatan/graphql-tools/commit/0b9529f1988fd36186a7c106a6efe0356f1b7f2e
- https://github.com/ardatan/graphql-tools/pull/8423
- https://github.com/ardatan/graphql-tools/releases/tag/@graphql-tools/utils@12.0.1
- https://github.com/ardatan/graphql-tools/security/advisories/GHSA-7mx3-vvmw-hjmv
- https://github.com/graphql-hive/gateway/pull/2600
- https://github.com/ardatan/graphql-tools
CWEs
CWE-1321
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.