CVE-2026-122301

Low

Description

Parse Server before 8.6.114 and 9.0.0 before 9.10.6-alpha.6 returns field values in object create responses to callers that lack read access to the created object through class-level permissions or the object's ACL. An attacker with create permission can create objects to obtain values set by Cloud Code triggers, schema defaults, and the class default ACL.

SeverityLow

CVSS3.1

Exploit probability11. percentile0.2%

ProductParse-community Parse-server

PublishedNov 5, 2026

First seenNov 5, 2026

Weakness typeCWE-200Sensitive information exposure

How to fix

Update

parse-community parse-server9.10.6-alpha.6, 8.6.114 or later

Vendor advisories

github.com/parse-community/parse-server/security/advisories/GHSA-qq3r-ppqq-rh6m

Affected products

Product	Affected versions	Fixed in
parse-community parse-server	9.0.0 ≤ v < 9.10.6-alpha.6, v < 8.6.114	9.10.6-alpha.6, 8.6.114

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