@adobe/css-tools Regular Expression Denial of Service (ReDOS) while Parsing CSS
Impact
@adobe/css-tools version 4.3.0 and earlier are affected by an Improper Input Validation vulnerability that could result in a denial of service while attempting to parse CSS.
Patches
The issue has been resolved in 4.3.1.
Workarounds
None
References
N/A
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| npm package | @adobe/css-tools | < 4.3.1 | 4.3.1 |
References
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L- Weakness (CWE)
CWE-1333, CWE-20- Platform
- npm
- Package
@adobe/css-tools- Disclosed
- 29.08.2023
- Updated
- 11.10.2026 10:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-hpx4-r86g-5jrg - CC BY 4.0
Vulnerability history: @adobe/css-tools
All published vulnerabilities of this package (npm package), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 2
- First → latest
- 08.2023 11.2023
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- Medium 2
Disclosures per year
- 2023: 2
- 2024: 0
- 2025: 0
- 2026: 0
-
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