PatchTheCVEbarrier vulnerabilities and fixes
Recent CVEs affecting barrier, with upgrade or downgrade steps. 5 tracked.
barrier has 5 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 5. Most recent: 2021-11-08. Highest priority: CVE-2021-42075 (score 57/100).
- CVE-2021-42076 HIGH 7.5 UPGRADE An issue was discovered in Barrier before 2.3.4
- CVE-2021-42075 HIGH 7.5 UPGRADE An issue was discovered in Barrier before 2.3.4
- CVE-2021-42074 HIGH 7.5 UPGRADE An issue was discovered in Barrier before 2.3.4
- CVE-2021-42073 HIGH 8.2 UPGRADE An issue was discovered in Barrier before 2.4.0
- CVE-2021-42072 HIGH 8.8 UPGRADE MITIGATE An issue was discovered in Barrier before 2.4.0
FAQ
How do I fix barrier 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 barrier being exploited right now?
None of the tracked barrier CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which barrier CVE should I patch first?
CVE-2021-42075 currently ranks highest (57/100): An issue was discovered in Barrier before 2.3.4.