PatchTheCVEmarkdown2 vulnerabilities and fixes
Recent CVEs affecting markdown2, with upgrade or downgrade steps. 1 tracked.
markdown2 has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2021-03-03. Highest priority: CVE-2021-26813 (score 57/100).
- CVE-2021-26813 HIGH 7.5 UPGRADE MITIGATE markdown2 >=1.0.1.18, fixed in 2.4.0, is affected by a regular expression denial of service vulnerability
FAQ
How do I fix markdown2 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 markdown2 being exploited right now?
None of the tracked markdown2 CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which markdown2 CVE should I patch first?
CVE-2021-26813 currently ranks highest (57/100): markdown2 >=1.0.1.18, fixed in 2.4.0, is affected by a regular expression denial of service vulnerability.