GHSA-F23M-R3PF-42RH lodash vulnerable to Prototype Pollution via array path bypass in `_.unset` and `_.omit`

Impact Lodash versions 4.17.23 and earlier are vulnerable to prototype pollution in the .unset and .omit functions. The fix for CVE-2025-13465 only guards against string key members, so an attacker can bypass the check by passing array-wrapped path segments. This allows deletion of properties fro...

CVE-2026-2950 lodash vulnerable to Prototype Pollution via array path bypass in `_.unset` and `_.omit`

The .unset and .omit functions in Lodash are vulnerable to prototype pollution. The fix for CVE-2025-13465 only guards against string key members, so an attacker can bypass the check by passing array-wrapped path segments. This allows deletion of properties from built-in prototypes such as...

Prototype Pollution

Overview json-ptr is a complete implementation of JSON Pointer RFC 6901 for nodejs and modern browsers. Affected versions of this package are vulnerable to Prototype Pollution. A type confusion vulnerability can lead to a bypass of CVE-2020-7766 when the user-provided keys used in the pointer...

Prototype Pollution

Overview immer is a package that allows you to create your next immutable state by mutating the current one. Affected versions of this package are vulnerable to Prototype Pollution. A type confusion vulnerability can lead to a bypass of CVE-2020-28477 when the user-provided keys used in the path...