BIT-parse-2026-34595
See a problem?- Import Source
- https://github.com/bitnami/vulndb/tree/main/data/parse/BIT-parse-2026-34595.json
- JSON Data
- https://api.osv.dev/v1/vulns/BIT-parse-2026-34595
- Aliases
- Published
- 2026-04-06T14:49:36.710Z
- Modified
- 2026-04-06T15:27:07.776510020Z
- Summary
- Parse Server: LiveQuery protected-field guard bypass via array-like logical operator value
- Details
-
Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.70 and 9.7.0, an authenticated user with find class-level permission can bypass the protectedFields class-level permission setting on LiveQuery subscriptions. By sending a subscription with a $or, $and, or $nor operator value as a plain object with numeric keys and a length property (an "array-like" object) instead of an array, the protected-field guard is bypassed. The subscription event firing acts as a binary oracle, allowing the attacker to infer whether a protected field matches a given test value. This issue has been patched in versions 8.6.70 and 9.7.0.
- Database specific
{ "severity": "Medium", "cpes": [ "cpe:2.3:a:parseplatform:parse-server:*:*:*:*:*:node.js:*:*" ] }- References
-
- https://github.com/parse-community/parse-server/commit/f63fd1a3fe0a7c1c5fe809f01b0e04759e8c9b98
- https://github.com/parse-community/parse-server/commit/ffad0ec6b971ee0dd9545e1bf1fb34ddebf275c2
- https://github.com/parse-community/parse-server/pull/10350
- https://github.com/parse-community/parse-server/pull/10351
- https://github.com/parse-community/parse-server/security/advisories/GHSA-mmg8-87c5-jrc2
- https://nvd.nist.gov/vuln/detail/CVE-2026-34595
Affected packages
Bitnami / parse
Package
- Name
- parse
- Purl
- pkg:bitnami/parse
Severity
- 5.3 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/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