Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior 9.5.2-alpha.2 and 8.6.15, an unauthenticated attacker can exhaust Parse Server resources (CPU, memory, database connections) through crafted queries that exploit the lack of complexity limits in the REST and GraphQL APIs. All Parse Server deployments using the REST or GraphQL API are affected. This vulnerability is fixed in 9.5.2-alpha.2 and 8.6.15.
Metrics
Affected Vendors & Products
References
History
Wed, 11 Mar 2026 17:30:00 +0000
| Type | Values Removed | Values Added |
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| First Time appeared |
Parseplatform
Parseplatform parse-server |
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| CPEs | cpe:2.3:a:parseplatform:parse-server:*:*:*:*:*:node.js:*:* cpe:2.3:a:parseplatform:parse-server:9.5.2:alpha1:*:*:*:node.js:*:* |
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| Vendors & Products |
Parseplatform
Parseplatform parse-server |
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| Metrics |
cvssV3_1
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Wed, 11 Mar 2026 16:15:00 +0000
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| Metrics |
ssvc
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Wed, 11 Mar 2026 12:00:00 +0000
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| First Time appeared |
Parse Community
Parse Community parse Server |
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| Vendors & Products |
Parse Community
Parse Community parse Server |
Tue, 10 Mar 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
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| Description | Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior 9.5.2-alpha.2 and 8.6.15, an unauthenticated attacker can exhaust Parse Server resources (CPU, memory, database connections) through crafted queries that exploit the lack of complexity limits in the REST and GraphQL APIs. All Parse Server deployments using the REST or GraphQL API are affected. This vulnerability is fixed in 9.5.2-alpha.2 and 8.6.15. | |
| Title | Parse Server affected by denial-of-service via unbounded query complexity in REST and GraphQL API | |
| Weaknesses | CWE-770 | |
| References |
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| Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: GitHub_M
Published: 2026-03-10T20:14:48.311Z
Updated: 2026-03-11T15:29:32.830Z
Reserved: 2026-03-07T17:34:39.979Z
Link: CVE-2026-30946
Updated: 2026-03-11T15:29:21.907Z
Status : Analyzed
Published: 2026-03-10T21:16:47.333
Modified: 2026-03-11T17:16:26.967
Link: CVE-2026-30946
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