Lodash version 4.17.21 is affected by CVE-2025-13465 Prototype Pollution Vulnerability in Lodash _.unset and _.omit functions

Lodash versions 4.0.0 through 4.17.22 are vulnerable to prototype pollution in the .unset and .omit functions. An attacker can pass crafted paths which cause Lodash to delete methods from global prototypes. The issue permits deletion of properties but does not allow overwriting their original...

The vulnerability of the _.unset and _.omit functions in the Lodash library, which allows an attacker to compromise data integrity

The vulnerability of the unset and omit functions in the Lodash library is related to uncontrolled changes to prototype attributes of objects. Exploiting this vulnerability could allow a malicious actor to compromise data integrity...

lodash: prototype pollution in _.unset and _.omit functions

A flaw was found in Lodash. A prototype pollution vulnerability in the .unset and .omit functions allows an attacker able to control property paths to delete methods from global prototypes. By removing essential functionalities, this can result in a denial of service...

Security Bulletin: Langflow OSS affected by vulnerabilies in Lodash versions 4.17.23 and earlier

Summary Langflow OSS affected by vulnerabilies in Lodash versions 4.17.23 and earlier Vulnerability Details CVEID:CVE-2026-2950 DESCRIPTION: 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:...

lodash: prototype pollution in _.unset and _.omit functions

A flaw was found in Lodash. A prototype pollution vulnerability in the .unset and .omit functions allows an attacker able to control property paths to delete methods from global prototypes. By removing essential functionalities, this can result in a denial of service...

Security Bulletin: Due to use of lodash-es-4.17.21.tgz, IBM Sterling Connect:Direct Web Services is vulnerable to prototype pollution in the _.unset and _.omit functions.

Summary lodash-es-4.17.21.tgz is used by IBM Sterling Connect:Direct Web Services CVE-2025-13465, CVE-2026-2950. 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 attacker can...

lodash: prototype pollution in _.unset and _.omit functions

A flaw was found in Lodash. A prototype pollution vulnerability in the .unset and .omit functions allows an attacker able to control property paths to delete methods from global prototypes. By removing essential functionalities, this can result in a denial of service...

Security Bulletin: Lodash Prototype Pollution Bypass in _.unset and _.omit via Array Path Segments

Summary Lodash versions 4.17.23 and earlier are vulnerable to prototype pollution in the .unset and .omit functions. The fix for CVE-2025-13465: https://github.com/lodash/lodash/security/advisories/GHSA-xxjr-mmjv-4gpg only guards against string key members, so an attacker can bypass the check by...

lodash: Lodash: Prototype pollution allows deletion of built-in prototype properties via array path bypass

A flaw was found in Lodash. An attacker can exploit a prototype pollution vulnerability in the .unset and .omit functions by bypassing a security check. This bypass is achieved by providing array-wrapped path segments, which allows for the deletion of properties from built-in JavaScript prototype...

CVE-2026-2950

A flaw was found in Lodash. An attacker can exploit a prototype pollution vulnerability in the .unset and .omit functions by bypassing a security check. This bypass is achieved by providing array-wrapped path segments, which allows for the deletion of properties from built-in JavaScript prototype...

lodash: Lodash: Prototype pollution allows deletion of built-in prototype properties via array path bypass

A flaw was found in Lodash. An attacker can exploit a prototype pollution vulnerability in the .unset and .omit functions by bypassing a security check. This bypass is achieved by providing array-wrapped path segments, which allows for the deletion of properties from built-in JavaScript prototype...

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:...

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...

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 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...

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...

CVE-2026-2950

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: https://github.com/lodash/lodash/security/advisories/GHSA-xxjr-mmjv-4gpg only guards against string key members, so an attacker can bypass the check by...

DEBIAN-CVE-2026-2950

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: https://github.com/lodash/lodash/security/advisories/GHSA-xxjr-mmjv-4gpg only guards against string key members, so an attacker can bypass the check by...

CVE-2026-2950

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: https://github.com/lodash/lodash/security/advisories/GHSA-xxjr-mmjv-4gpg only guards against string key members, so an attacker can bypass the check by...