CLSA-2026-1774138775 TuxCare security update for clean-css (1 CVE)

TuxCare rebuilt clean-css to address 1 CVE. Fixed in 3.4.28-tuxcare.1...

CLSA-2026-1773706622 TuxCare security update for clean-css (1 CVE)

TuxCare rebuilt clean-css to address 1 CVE. Fixed in 2.2.23-tuxcare.1...

PT-2026-74057

TuxCare rebuilt clean-css to address 1 CVE. Fixed in 3.4.28-tuxcare.1...

PT-2026-73990

TuxCare rebuilt clean-css to address 1 CVE. Fixed in 2.2.23-tuxcare.1...

Inefficient Regular Expression Complexity in clean-css/clean-css

✍️ Description It allows cause a denial of service when calling function isDataUriResource. 🕵️‍♂️ Proof of Concept // PoC.js var isDataUriResource = require"clean-css/lib/utils/is-data-uri-resource" forvar i = 1; i = 50000; i++ var time = Date.now; var attackstr = 'data:' +...

clean-css Uncontrolled Resource Consumption DoS

The vulnerability of the clean-css application software of Aurora Center relates to an uncontrolled resource consumption. Exploiting this vulnerability can allow a malicious actor to cause service failures by using a specially crafted regular expression...

PT-2021-3182

Name of the Vulnerable Software and Affected Versions Avrora Center clean-css library affected versions not specified Description The issue is related to an uncontrolled resource consumption vulnerability in the clean-css library of Avrora Center software. It can be exploited by a remote attacker...

GHSA-WXHQ-PM8V-CW75 Regular Expression Denial of Service in clean-css

Version of clean-css prior to 4.1.11 are vulnerable to Regular Expression Denial of Service ReDoS. Untrusted input may cause catastrophic backtracking while matching regular expressions. This can cause the application to be unresponsive leading to Denial of Service. Recommendation Upgrade to...

@allenbrowntech/lemon (>=1.0.0, <=1.6.0), @biotope/build (>=5.2.0, <=5.2.3) +82 more potentially affected by unknown CVE via clean-css (>=4.0.2, <=4.1.9)

clean-css NPM version =4.0.2, =1.0.0, =5.2.0, =1.6.1, =1.0.0, =1.0.0, =2.0.1, =1.0.0-201702012110, =0.0.17, =1.0.8, =0.0.2, =0.13.0-beta.1, =0.0.1, =1.3.3, =0.1.0, =0.0.3, =0.0.10 and more Source cves: unknown CVE Source advisory: OSV:GHSA-WXHQ-PM8V-CW75...

@allenbrowntech/lemon (>=1.0.0, <=1.6.0), @biotope/build (>=5.2.0, <=5.2.3) +82 more potentially affected by unknown CVE via clean-css (>=4.0.2, <=4.1.9)

clean-css NPM version =4.0.2, =1.0.0, =5.2.0, =1.6.1, =1.0.0, =1.0.0, =2.0.1, =1.0.0-201702012110, =0.0.17, =1.0.8, =0.0.2, =0.13.0-beta.1, =0.0.1, =1.3.3, =0.1.0, =0.0.3, =0.0.10 and more Source cves: unknown CVE Source advisory: GHSA-WXHQ-PM8V-CW75...

Regular Expression Denial of Service in clean-css

Version of clean-css prior to 4.1.11 are vulnerable to Regular Expression Denial of Service ReDoS. Untrusted input may cause catastrophic backtracking while matching regular expressions. This can cause the application to be unresponsive leading to Denial of Service. Recommendation Upgrade to...

PT-2019-20078

Name of the Vulnerable Software and Affected Versions clean-css versions prior to 4.1.11 Description The issue is related to Regular Expression Denial of Service ReDoS in the clean-css library. Untrusted input may cause catastrophic backtracking while matching regular expressions, leading to the...

Regular Expression Denial of Service

Overview Version of clean-css prior to 4.1.11 are vulnerable to Regular Expression Denial of Service ReDoS. Untrusted input may cause catastrophic backtracking while matching regular expressions. This can cause the application to be unresponsive leading to Denial of Service. Recommendation Upgrad...

Regular Expression Denial Of Service (ReDoS)

clean-css is vulnerable to regular expression denial of service ReDoS attacks. The vulnerability exists due to the use of a vulnerable regex pattern where using it to match a malicious string could result in a ReDoS attack...