Lodash 4.17.12 Prototype Pollution Scanner

This tool is a multi-threaded CLI scanner designed to detect potential Prototype Pollution vulnerabilities in web applications using Lodash. It targets endpoints that may improperly handle user-supplied JSON input and perform unsafe object merging operations e.g., via defaultsDeep. The scanner...

LangSmith Client SDKs 安全漏洞

LangSmith Client SDKs are a developer toolkit open-sourced by LangChain. Versions of LangSmith Client SDKs prior to 0.5.18 contained security vulnerabilities. These vulnerabilities stemmed from incomplete prototype pollution repairs in the lodash set utility provided internally within the LangSmi...

Security Bulletin: DevOps Test Performance contains a vulnerability related to use of the lodash JavaScript library

Summary Due to use of the lodash JavaScript library, DevOps Test Performance and Rational Performance Tester contain a potential denial of service DoS vulnerability. Vulnerability Details CVEID:CVE-2025-13465 DESCRIPTION: Lodash versions 4.0.0 through 4.17.22 are vulnerable to prototype pollution...

Security Bulletin: SPSS Collaboration and Deployment Services is affected by vulnerability in Lodash (CVE-2025-13465)

Summary SPSS Collaboration and Deployment Services is affected by vulnerability in Lodash CVE-2025-13465. As documented in the remediation section, the vulnerability has been mitigated through removal of the vulnerable Lodash library and application of the recommended remediation measures...

Security Bulletin: There is a vulnerability in lodash-4.17.21.tgz used by IBM Maximo Manage application in IBM Maximo Application Suite (CVE-2025-13465)

Summary There is a vulnerability in lodash-4.17.21.tgz used by IBM Maximo Manage application in IBM Maximo Application Suite. Vulnerability Details CVEID:CVE-2025-13465 DESCRIPTION: Lodash versions 4.0.0 through 4.17.22 are vulnerable to prototype pollution in the .unset and .omit functions. An...

Linux Distros Unpatched Vulnerability : CVE-2026-2950

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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:...

Linux Distros Unpatched Vulnerability : CVE-2026-4800

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Impact: The fix for CVE-2021-23337 https://github.com/advisories/GHSA-35jh-r3h4-6jhm added validation for the variable option in .template but did not apply the...

GHSA-R5FR-RJXR-66JC lodash vulnerable to Code Injection via `_.template` imports key names

Impact The fix for CVE-2021-23337 added validation for the variable option in .template but did not apply the same validation to options.imports key names. Both paths flow into the same Function constructor sink. When an application passes untrusted input as options.imports key names, an attacker...

lodash vulnerable to Code Injection via `_.template` imports key names

Impact The fix for CVE-2021-23337 added validation for the variable option in .template but did not apply the same validation to options.imports key names. Both paths flow into the same Function constructor sink. When an application passes untrusted input as options.imports key names, an attacker...

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...

EUVD-2026-17591

lodash vulnerable to Prototype Pollution via array path bypass in .unset and .omit...

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-2026-4800

A flaw was found in lodash. The fix for CVE-2021-23337 added validation for the variable option in .template but did not apply the same validation to options.imports key names. Both paths flow into the same Function constructor sink. Additionally, .template uses assignInWith to merge imports, whi...

Prototype Pollution

Overview org.webjars.npm:lodash is a modern JavaScript utility library delivering modularity, performance, & extras. Affected versions of this package are vulnerable to Prototype Pollution via the .unset and .omit functions. An attacker can delete properties from built-in prototypes by supplying...

Prototype Pollution

Overview Affected versions of this package are vulnerable to Prototype Pollution via the .unset and .omit functions. An attacker can delete properties from built-in prototypes by supplying array-wrapped path segments, potentially impacting application behaviour. Notes: 1 Version 4.18.0 was intend...

Prototype Pollution

Overview lodash.unset is a The lodash method .unset exported as a module. Affected versions of this package are vulnerable to Prototype Pollution via the .unset and .omit functions. An attacker can delete properties from built-in prototypes by supplying array-wrapped path segments, potentially...

Prototype Pollution

Overview Affected versions of this package are vulnerable to Prototype Pollution via the .unset and .omit functions. An attacker can delete properties from built-in prototypes by supplying array-wrapped path segments, potentially impacting application behaviour. Notes: 1 Version 4.18.0 was intend...

Prototype Pollution

Overview lodash-amd is a Lodash exported as AMD modules. Affected versions of this package are vulnerable to Prototype Pollution via the .unset and .omit functions. An attacker can delete properties from built-in prototypes by supplying array-wrapped path segments, potentially impacting applicati...

Prototype Pollution

Overview lodash is a modern JavaScript utility library delivering modularity, performance, & extras. Affected versions of this package are vulnerable to Prototype Pollution via the .unset and .omit functions. An attacker can delete properties from built-in prototypes by supplying array-wrapped pa...

Arbitrary Code Injection

Overview lodash-amd is a Lodash exported as AMD modules. Affected versions of this package are vulnerable to Arbitrary Code Injection due the improper validation of options.imports key names in .template. An attacker can execute arbitrary code at template compilation time by injecting malicious...