BIT-parse-2026-33508

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Import Source
https://github.com/bitnami/vulndb/tree/main/data/parse/BIT-parse-2026-33508.json
JSON Data
https://api.osv.dev/v1/vulns/BIT-parse-2026-33508
Aliases
Published
2026-03-27T07:14:33.818Z
Modified
2026-03-27T08:56:23.155610Z
Summary
Parse Server: LiveQuery subscription query depth bypass
Details

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.56 and 9.6.0, Parse Server's LiveQuery component does not enforce the requestComplexity.queryDepth configuration setting when processing WebSocket subscription requests. An attacker can send a subscription with deeply nested logical operators, causing excessive recursion and CPU consumption that degrades or disrupts service availability. This issue has been patched in versions 8.6.56 and 9.6.0

Database specific 
{
    "severity": "High",
    "cpes": [
        "cpe:2.3:a:parseplatform:parse-server:*:*:*:*:*:node.js:*:*"
    ]
}
References

Affected packages

Bitnami / parse

Package

Name
parse
Purl
pkg:bitnami/parse

Severity

  • 8.2 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/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 CVSS Calculator

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
8.6.56
Introduced
9.0.0
Fixed
9.6.0

Database specific

source 
"https://github.com/bitnami/vulndb/tree/main/data/parse/BIT-parse-2026-33508.json"