Parse Server before 8.6.105 and 9.0.0 before 9.10.5-alpha.6 does not validate the owning object reference in $relatedTo relation queries, so supplying a query operator instead of an object ID bypasses the owning-object ACL check. A client with read access to at least one object of the owning class can disclose which readable objects are linked to owning objects it cannot read.
Project Subscriptions
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Tue, 27 Oct 2026 09:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Parse Community
Parse Community parse Server |
|
| Vendors & Products |
Parse Community
Parse Community parse Server |
Tue, 27 Oct 2026 04:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Parse Server before 8.6.105 and 9.0.0 before 9.10.5-alpha.6 does not validate the owning object reference in $relatedTo relation queries, so supplying a query operator instead of an object ID bypasses the owning-object ACL check. A client with read access to at least one object of the owning class can disclose which readable objects are linked to owning objects it cannot read. | |
| Title | Parse Server 9.0.0 before 9.10.5-alpha.6 ACL Bypass via $relatedTo Query | |
| First Time appeared |
Parseplatform
Parseplatform parse-server |
|
| Weaknesses | CWE-943 | |
| CPEs | cpe:2.3:a:parseplatform:parse-server:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Parseplatform
Parseplatform parse-server |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
Sign in to view the affected projects.
Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-10-26T23:05:33.735Z
Reserved: 2026-10-26T22:13:13.605Z
Link: CVE-2026-116801
No data.
Status : Received
Published: 2026-10-27T00:17:11.370
Modified: 2026-10-27T00:17:11.370
Link: CVE-2026-116801
No data.
OpenCVE Enrichment
Updated: 2026-10-27T09:15:18Z
Weaknesses