CVE-2026-121965

Parse Server before 8.6.113 and 9.0.0 before 9.10.6-alpha.5 contains a prototype pollution vulnerability when building objects for Cloud Code triggers and LiveQuery, where a dot notation key whose intermediate segment resolves through an inherited member writes onto a process-wide built-in. Clien...

CVE-2026-121965 Parse Server before 8.6.113 and 9.10.6-alpha.5 Prototype Pollution via Dot Notation Key

Parse Server before 8.6.113 and 9.0.0 before 9.10.6-alpha.5 contains a prototype pollution vulnerability when building objects for Cloud Code triggers and LiveQuery, where a dot notation key whose intermediate segment resolves through an inherited member writes onto a process-wide built-in. Clien...

CVE-2026-121965 Parse Server before 8.6.113 and 9.10.6-alpha.5 Prototype Pollution via Dot Notation Key

Parse Server before 8.6.113 and 9.0.0 before 9.10.6-alpha.5 contains a prototype pollution vulnerability when building objects for Cloud Code triggers and LiveQuery, where a dot notation key whose intermediate segment resolves through an inherited member writes onto a process-wide built-in. Clien...

EUVD-2026-116965

Parse Server before 8.6.113 and 9.0.0 before 9.10.6-alpha.5 contains a prototype pollution vulnerability when building objects for Cloud Code triggers and LiveQuery, where a dot notation key whose intermediate segment resolves through an inherited member writes onto a process-wide built-in. Clien...

CVE-2026-121965

The Parse Server software versions before 8.6.113 and 9.0.0 before 9.10.6-alpha.5 are vulnerable to a prototype pollution vulnerability (CWE-1321). This occurs when the server builds objects for Cloud Code triggers and LiveQuery using a dot notation key where an intermediate segment resolves thro...

PT-2026-137017

Parse Server before 8.6.113 and 9.0.0 before 9.10.6-alpha.5 contains a prototype pollution vulnerability when building objects for Cloud Code triggers and LiveQuery, where a dot notation key whose intermediate segment resolves through an inherited member writes onto a process-wide built-in. Clien...

CVE-2026-121965: parse-community parse-server: Parse Server before 8.6.113 and 9.0.0 before 9.10.6-alpha.5 contains a prototype pollution vulnerability when building…

Parse Server before 8.6.113 and 9.0.0 before 9.10.6-alpha.5 contains a prototype pollution vulnerability when building objects for Cloud Code triggers and LiveQuery, where a dot notation key whose intermediate segment resolves through an inherited member writes onto a process-wide built-in. Clien...

BIT-PARSE-2026-116161 Parse Server 9.0.0 before 9.10.5 LiveQuery Information Disclosure via $or Subscriptions

Parse Server before 8.6.103 and 9.0.0 before 9.10.5 contains an information disclosure vulnerability in LiveQuery. Its subscription hash omits constraints next to a $or operator, including the Session owner filter and beforeSubscribe constraints, so distinct subscriptions are grouped together...

Improper Check for Unusual or Exceptional Conditions

Overview parse-server is a version of the Parse backend that can be deployed to any infrastructure that can run Node.js. Affected versions of this package are vulnerable to Improper Check for Unusual or Exceptional Conditions via object writes using dot notation keys in RestWrite.js, where a key...

CVE-2026-119126 Parse Server before 8.6.106 and 9.0.0 before 9.10.5-alpha.7 afterSave Trigger and LiveQuery Bypass via Dot Notation Keys

Parse Server before 8.6.106 and 9.0.0 before 9.10.5-alpha.7 mishandles dot notation keys with null or undefined values when building the saved object, so a write is stored but returns an error and skips afterSave triggers and LiveQuery events. A client with write access can exploit this to evade...

CVE-2026-119126 Parse Server before 8.6.106 and 9.0.0 before 9.10.5-alpha.7 afterSave Trigger and LiveQuery Bypass via Dot Notation Keys

Parse Server before 8.6.106 and 9.0.0 before 9.10.5-alpha.7 mishandles dot notation keys with null or undefined values when building the saved object, so a write is stored but returns an error and skips afterSave triggers and LiveQuery events. A client with write access can exploit this to evade...

CVE-2026-119126 Parse Server before 8.6.106 and 9.0.0 before 9.10.5-alpha.7 afterSave Trigger and LiveQuery Bypass via Dot Notation Keys

Parse Server before 8.6.106 and 9.0.0 before 9.10.5-alpha.7 mishandles dot notation keys with null or undefined values when building the saved object, so a write is stored but returns an error and skips afterSave triggers and LiveQuery events. A client with write access can exploit this to evade...

CVE-2026-119126

Parse Server versions before 8.6.106 and 9.0.0 before 9.10.5-alpha.7 are vulnerable to a flaw where the system mishandles dot notation keys containing null or undefined values during object construction. While the write operation is successfully stored, the system returns an error and skips after...

CVE-2026-119126: parse-community parse-server: Parse Server before 8.6.106 and 9.0.0 before 9.10.5-alpha.7 mishandles dot notation keys with null or undefined values…

Parse Server before 8.6.106 and 9.0.0 before 9.10.5-alpha.7 mishandles dot notation keys with null or undefined values when building the saved object, so a write is stored but returns an error and skips afterSave triggers and LiveQuery events. A client with write access can exploit this to evade...

Parse Platform parse-server improper exception handling vulnerability

Versions prior to 8.6.106 and versions 9.0.0 through 9.10.5-alpha.7 of the Parse Platform contain an improper exception handling vulnerability. This vulnerability arises from inadequate handling of null or undefined point notation keys when storing objects; as a result, writes are stored but...

Improper Isolation or Compartmentalization

Overview parse-server is a version of the Parse backend that can be deployed to any infrastructure that can run Node.js. Affected versions of this package are vulnerable to Improper Isolation or Compartmentalization via LiveQuery subscriptions that use a $or query, due to a flawed query hashing...

CVE-2026-116161

Parse Server before 8.6.103 and 9.0.0 before 9.10.5-alpha.4 contains an information disclosure vulnerability in LiveQuery. Its subscription hash omits constraints next to a $or operator, including the Session owner filter and beforeSubscribe constraints, so distinct subscriptions are grouped...

CVE-2026-116161 Parse Server 9.0.0 before 9.10.5-alpha.4 LiveQuery Information Disclosure via $or Subscriptions

Parse Server before 8.6.103 and 9.0.0 before 9.10.5-alpha.4 contains an information disclosure vulnerability in LiveQuery. Its subscription hash omits constraints next to a $or operator, including the Session owner filter and beforeSubscribe constraints, so distinct subscriptions are grouped...

CVE-2026-116161

Parse Server before 8.6.103 and 9.0.0 before 9.10.5-alpha.4 contains an information disclosure vulnerability in LiveQuery. Its subscription hash omits constraints next to a $or operator, including the Session owner filter and beforeSubscribe constraints, so distinct subscriptions are grouped...

CVE-2026-116161 Parse Server 9.0.0 before 9.10.5-alpha.4 LiveQuery Information Disclosure via $or Subscriptions

Parse Server before 8.6.103 and 9.0.0 before 9.10.5-alpha.4 contains an information disclosure vulnerability in LiveQuery. Its subscription hash omits constraints next to a $or operator, including the Session owner filter and beforeSubscribe constraints, so distinct subscriptions are grouped...