Detections
Analytics

SCA: security update for tinypool (GHSA-85c8-ppgw-ccpr)

critical Tenable Cloud Security Plugin ID 472977

Description

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

 - Tinypool is a minimal Node.js worker thread pool implementation. Prior to 2.1.2, Tinypool reads filename
 from a caller-supplied options object in pool.run(task, options) without requiring an own property, so a
 polluted Object.prototype.filename can replace the intended worker module. Applications are affected only
 when they pass their own second-argument options object to pool.run(); calls without that argument use the
 trusted default options object. An attacker who can first pollute the prototype can cause the worker pool
 to load attacker-selected JavaScript and can read or modify task data with the host process's privileges.
 This issue is fixed in version 2.1.2. (CVE-2026-104849)

Solution

Update the tinypool library and its related packages to version 2.1.2 or later.

See Also

https://github.com/advisories/GHSA-85c8-ppgw-ccpr

Plugin Details

Severity: Critical

ID: 472977

Version: Revision 1.1

Type: Local

Family: SCA Checks

Published: 10/6/2026

Updated: 10/6/2026

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 58.41

Vendor

Vendor Severity: Critical

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

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

CVSS Score Source: CVE-2026-104849

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

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

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

CVSS v4

Risk Factor: Critical

Base Score: 9.5

Threat Score: 8.4

Threat Vector: CVSS:4.0/E:U

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 10/5/2026

Vulnerability Publication Date: 10/2/2026

Reference Information

CVE: CVE-2026-104849