Detections
Analytics

SCA: security update for github.com/esm-dev/esm.sh (GHSA-rg65-45m7-hq57)

high Tenable Cloud Security Plugin ID 441787

Description

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

 - esm.sh is a no-build content delivery network (CDN) for web development. In 137 and earlier, a Local File
 Inclusion (LFI) vulnerability exists in the esbuild plugin's handling of the browser field in
 package.json. An attacker can publish an npm package that causes the server to read and return arbitrary
 files from the host filesystem during the build process. (CVE-2026-44594)

Solution

Update the github.com/esm-dev/esm.sh library and its related packages to version 0.0.0-20250616164159-0593516c4cfa or later.

See Also

https://github.com/advisories/GHSA-rg65-45m7-hq57

Plugin Details

Severity: High

ID: 441787

Version: Revision 1.6

Type: Local

Family: SCA Checks

Published: 5/13/2026

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.69

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

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

CVSS Score Source: CVE-2026-44594

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/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: 5/12/2026

Vulnerability Publication Date: 5/12/2026

Reference Information

CVE: CVE-2026-44594

cwe: CWE-22