CVE-2026-48170

scim-patch, a library to perform SCIM patch, prior to version 0.9.1 performs prototype pollution when applying a SCIM PATCH operation whose value object contains a key like "proto.someProp". After one such patch, Object.prototype.someProp is set process-wide, affecting every plain object in the...

CVE-2026-48170

The CVE-2026-48170 issue affects the scim-patch library (SCIM PATCH processing). Before version 0.9.1, PATCH operations with a value object containing keys like proto .someProp can pollute Object.prototype, affecting all plain objects in the Node process. This can enable prototype pollution with ...

Prototype Pollution

Overview scim-patch is a SCIM Patch operation rfc7644. Affected versions of this package are vulnerable to Prototype Pollution via the scimPatch function. An attacker can modify the Object.prototype by supplying specially crafted keys in a patch operation, which can lead to privilege escalation,...

scimPatch vulnerable to prototype pollution via unfiltered keys in patch

Summary scim-patch performs prototype pollution when applying a SCIM PATCH operation whose value object contains a key like "proto.someProp". After one such patch, Object.prototype.someProp is set process-wide, affecting every plain object in the Node process. Any service that calls scimPatch on...