High 7.5Published Mar 10, 2026

CVE-2026-30946Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js.

Updated under an hour ago (2026-10-19 07:10 UTC)

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It affects parseplatform parse-server. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for parseplatform parse-server

Exploited in the last 30 days

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.

CVSS: 7.5 HIGH (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness (CWE): CWE-770
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Analyzed
Record last updated: Jun 17, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

parseplatform parse-server parseplatform:parse-server	before 8.6.15; from 9.0.0 before 9.5.2; 9.5.2	NVD

References

https://github.com/parse-community/parse-server/releases/tag/8.6.15product, release-notes
https://github.com/parse-community/parse-server/releases/tag/9.5.2-alpha.2product, release-notes
https://github.com/parse-community/parse-server/security/advisories/GHSA-cmj3-wx7h-ffvgpatch, vendor-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.