CVE-2026-122301
Published:November 05, 2026
Updated:November 06, 2026
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.
Affected Packages
https://github.com/parse-community/parse-server.git (GITHUB):
Affected version(s) >=2.1.5 <8.6.114 || >=3.0.0 <8.6.114 || >=4.0.0 <8.6.114 || >=5.0.0-alpha.1 <8.6.114 || >=6.0.0-alpha.1 <8.6.114 || >=7.0.0-alpha.1 <8.6.114 || >=8.0.0-alpha.1 <8.6.114Fix Suggestion:
Update to version 8.6.114https://github.com/parse-community/parse-server.git (GITHUB):
Affected version(s) >=9.0.0-alpha.1 <9.10.6Fix Suggestion:
Update to version 9.10.6parse-server (NPM):
Affected version(s) >=9.0.0-alpha.1 <9.10.6Fix Suggestion:
Update to version 9.10.6parse-server (NPM):
Affected version(s) >=6.0.0-alpha.1 <8.6.114 || >=5.0.0-alpha.1 <8.6.114 || >=4.0.2 <8.6.114 || >=3.0.0 <8.6.114 || >=2.1.5 <8.6.114 || >=7.0.0-alpha.1 <8.6.114 || >=8.0.0-alpha.1 <8.6.114Fix Suggestion:
Update to version 8.6.114Related Resources (4)
Do you need more information?
Contact UsCVSS v4
Base Score:
2.3
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
PRESENT
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
3.1
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Weakness Type (CWE)
Exposure of Sensitive Information to an Unauthorized Actor
EPSS
Base Score:
0.21