Detections
Analytics

SCA: security update for lodash, lodash-amd, lodash-es, lodash.unset (GHSA-f23m-r3pf-42rh)

medium Tenable Self-Hosted Container Security Plugin ID 439613

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - 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
 Object.prototype, Number.prototype, and String.prototype. The issue permits deletion of prototype
 properties but does not allow overwriting their original behavior. The issue is patched from 4.18.0 to
 4.18.1 depending on the package: lodash, lodash-es, and lodash-amd in 4.18.1, and the standalone
 lodash.unset and lodash.omit packages in 4.18.0. (CVE-2026-2950)

Solution

Update the lodash library and its related packages to version 4.18.0 or later.

See Also

https://github.com/advisories/GHSA-f23m-r3pf-42rh

Plugin Details

Severity: Medium

ID: 439613

Version: Revision 1.8

Type: Local

Family: SCA Checks

Published: 4/2/2026

Updated: 10/16/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 1.2

Percentile: 0.01

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N

CVSS Score Source: CVE-2026-2950

CVSS v3

Risk Factor: Medium

Base Score: 5.3

Temporal Score: 4.6

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 4/1/2026

Vulnerability Publication Date: 3/31/2026

Reference Information

CVE: CVE-2026-2950