Detections
Analytics

Echo: pnpm: security update to 10.34.2

high Tenable Cloud Security Plugin ID 461793

Description

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

 - pnpm is a package manager. Prior to 10.34.2 and 11.5.3, pnpm can install configDependencies declared in
 pnpm-workspace.yaml before command dispatch. Before the patch, a repository could declare pacquet or
 @pnpm/pacquet as a config dependency and pnpm treated that repository-controlled dependency as an install-
 engine opt-in. During install, pnpm resolved a platform-specific @pacquet/<platform>-<arch>/pacquet binary
 from node_modules/.pnpm-config/<packageName> and spawned it as the developer or CI user. This
 vulnerability is fixed in 10.34.2 and 11.5.3. (CVE-2026-55697)

Solution

Update the pnpm library and its related packages to version 10.34.2 or later.

See Also

https://advisory.echohq.com/cve/CVE-2026-55697

Plugin Details

Severity: High

ID: 461793

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/3/2026

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

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 58.03

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.8

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

CVSS Score Source: CVE-2026-55697

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.9

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

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

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 9/28/2026

Vulnerability Publication Date: 6/25/2026

Reference Information

CVE: CVE-2026-55697

IAVA: 2026-A-0637