Detections
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Echo: csv-parse: security update to 7.0.2

medium Tenable Self-Hosted Container Security Plugin ID 459978

Description

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

 - node-csv is a full-featured CSV parser with a simple API that is tested against large datasets. Prior to
 7.0.2, csv-parse with the columns and group_columns_by_name options enabled treats a duplicate __proto__
 header as an existing property in packages/csv-parse/lib/api/index.js, assigns an attacker-controlled
 array through obj['__proto__'], and replaces the parsed record object's prototype. A malicious CSV header
 can therefore inject inherited array values into the returned record, hide those inherited values from
 JSON serialization, and affect property enumeration and type or shape checks in applications that process
 the record. This issue is fixed in version 7.0.2. (CVE-2026-85063)

Solution

Update the csv-parse library and its related packages to version 7.0.2 or later.

See Also

https://advisory.echohq.com/cve/CVE-2026-85063

Plugin Details

Severity: Medium

ID: 459978

Version: Revision 1.2

Type: Local

Published: 10/2/2026

Updated: 10/13/2026

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

Risk Information

VPR

Risk Factor: Medium

Score: 4.3

Percentile: 53.46

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

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

CVSS Score Source: CVE-2026-85063

CVSS v3

Risk Factor: Critical

Base Score: 9.1

Temporal Score: 7.9

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

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

CVSS v4

Risk Factor: Medium

Base Score: 6.9

Threat Score: 2.7

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 9/28/2026

Vulnerability Publication Date: 9/3/2026

Reference Information

CVE: CVE-2026-85063