Detections
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Echo: adm-zip: security update to 0.6.1

high Tenable Self-Hosted Container Security Plugin ID 459485

Description

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

 - adm-zip is a JavaScript library for creating and extracting ZIP archives in Node.js. Prior to 0.6.1,
 getData() in zipEntry.js trusts an entry's central-directory uncompressed size and allocates output memory
 before validating that value against the actual compressed data and decompression result. A small crafted
 ZIP can declare a multi-gigabyte uncompressed size, causing Buffer.alloc and decompression handling to
 commit excessive resident memory before CRC validation reports an error. Applications that read entries
 from untrusted archives can therefore be terminated by the operating system or suffer service-wide memory
 exhaustion. This issue is fixed in version 0.6.1. (CVE-2026-77301)

Solution

Update the adm-zip library and its related packages to version 0.6.1 or later.

See Also

https://advisory.echohq.com/cve/CVE-2026-77301

Plugin Details

Severity: High

ID: 459485

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/5/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.58

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

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

CVSS Score Source: CVE-2026-77301

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:N/I:N/A:H

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 9/29/2026

Vulnerability Publication Date: 9/18/2026

Reference Information

CVE: CVE-2026-77301