CVE-2021-29060

PoC —

CVSS 3.1

5.3 medium

EPSS

3%p87

Published

Jun 21, 2021 (Jun 21, 2021)

Modified

Jun 17, 2026

Description

A Regular Expression Denial of Service (ReDOS) vulnerability was discovered in Color-String version 1.5.5 and below which occurs when the application is provided and checks a crafted invalid HWB string.

Vendors: color-string project
Products: color-string
Weakness: CWE-770
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

NVD CVE.org GitHub PoCs EPSS (3.1%)

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