CVE-2021-29057

FAUCET Score

CVE-2021-29057 describes a denial-of-service vulnerability in StaticPool within SUCHMOKUO node-worker-threads-pool version 1.4.3. This medium-severity flaw (CVSS 6.5) can be triggered remotely with low attack complexity, requiring user interaction to achieve a high impact on availability. Currently, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

Vendor	Product	Version(s)	CPE
		1.4.3CPE matchmatch criteria	cpe:2.3:a:thoughtworks:node-worker-threads-pool:1.4.3:::::node.js::

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

Exploitability Score

2.8

Impact Score

3.6

CvssVersion

3.1

Exploit Intelligence

EPSS Score

0.51%

Probability of exploitation in next 30 days

EPSS Percentile

40.2%

Percentile rank of EPSS score among Peer Group

As of 2026-07-27

Model: v2026.06.15

This CVE's current EPSS score of 0.0050 is in the 42nd percentile among its peer group of 26,234 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Advisories (1)

npmGHSA-7vxc-q7rv-qfj8medium

SUCHMOKUO node-worker-threads-pool denial of service Vulnerability

Aug 11, 2023

References

github.com / SUCHMOKUO/node-worker-threads-pool/issues/20

ExploitIssue Tracking