CVE-2023-26364
@adobe/css-tools Regular Expression Denial of Service (ReDOS) while Parsing CSS
5.0
MEDIUM
CVSS 3.1
EPSS 0.28%
Description
### 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
How to fix CVE-2023-26364
To remediate CVE-2023-26364, upgrade the affected package to a fixed version below.
- —upgrade to 4.3.1 or later
Is CVE-2023-26364 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 4.3.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.0 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L |