PatchTheCVEbrowserslist vulnerabilities and fixes
Recent CVEs affecting browserslist, with upgrade or downgrade steps. 1 tracked.
browserslist has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2021-04-28. Highest priority: CVE-2021-23364 (score 50/100).
- CVE-2021-23364 MEDIUM 5.3 UPGRADE The package browserslist from 4.0.0 and before 4.16.5 are vulnerable to Regular Expression Denial of Service (
FAQ
How do I fix browserslist vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is browserslist being exploited right now?
None of the tracked browserslist CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which browserslist CVE should I patch first?
CVE-2021-23364 currently ranks highest (50/100): The package browserslist from 4.0.0 and before 4.16.5 are vulnerable to Regular Expression Denial of Service (.