HOMEVULNERABILITIESCVE-2026-32594
HIGH

CVE-2026-32594

CWE-306Published: March 16, 2026· Updated: Mar 17, 2026

7.3
CVSS v3.1
EPSS:0.06%probability of exploitation in 30 daysPercentile:19.7th

Official Description

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to 8.6.40 and 9.6.0-alpha.14, the GraphQL WebSocket endpoint for subscriptions does not pass requests through the Express middleware chain that enforces authentication, introspection control, and query complexity limits. An attacker can connect to the WebSocket endpoint and execute GraphQL operations without providing a valid application or API key, access the GraphQL schema via introspection even when public introspection is disabled, and send arbitrarily complex queries that bypass configured complexity limits. This vulnerability is fixed in 8.6.40 and 9.6.0-alpha.14.

NVD Source

Technical Analysis

CVE-2026-32594 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityLow
IntegrityLow
AvailabilityLow
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Affected Vendors & Products

parseplatform1 product
parse-server
Source: NVD CPE · 2 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

PATCHhttps://github.com/parse-community/parse-server/pull/10189
PATCHhttps://github.com/parse-community/parse-server/pull/10190
PATCHhttps://github.com/parse-community/parse-server/security/advisories/GHSA-p2x3-8689-cwpg

All References (3)

→
https://github.com/parse-community/parse-server/pull/10189Issue Tracking · Patch
→
https://github.com/parse-community/parse-server/pull/10190Issue Tracking · Patch
→
https://github.com/parse-community/parse-server/security/advisories/GHSA-p2x3-8689-cwpgMitigation · Patch · Vendor Advisory

Quick Facts

CVE IDCVE-2026-32594
CVSS Score7.3 / 10
SeverityHIGH
WeaknessCWE-306
CISA KEVNo
EPSS (30d)0.06%
Affected1 vendor
PublishedMar 16, 2026

Related CVEs (CWE-306)

CVE-2026-34162
10.0
CVE-2026-49257
10.0
CVE-2026-2577
10.0
CVE-2026-44329
10.0
CVE-2026-54309
10.0
CVE-2026-20223
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2026-32594 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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