Detections
Analytics

SCA: security update for flatted (GHSA-25h7-pfq9-p65f)

high Tenable Self-Hosted Container Security Plugin ID 438770

Description

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

 - flatted is a circular JSON parser. Prior to 3.4.0, flatted's parse() function uses a recursive revive()
 phase to resolve circular references in deserialized JSON. When given a crafted payload with deeply nested
 or self-referential $ indices, the recursion depth is unbounded, causing a stack overflow that crashes the
 Node.js process. This vulnerability is fixed in 3.4.0. (CVE-2026-32141)

Solution

Update the flatted library and its related packages to version 3.4.0 or later.

See Also

https://github.com/advisories/GHSA-25h7-pfq9-p65f

Plugin Details

Severity: High

ID: 438770

Version: Revision 1.3

Type: Local

Family: SCA Checks

Published: 3/13/2026

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Medium

Score: 5

Percentile: 94.16

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.1

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

CVSS Score Source: CVE-2026-32141

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.7

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:P/RL:O/RC:C

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 3/13/2026

Vulnerability Publication Date: 3/12/2026

Reference Information

CVE: CVE-2026-32141

cwe: CWE-674