PatchTheCVEarcher c20 firmware vulnerabilities and fixes
Recent CVEs affecting archer c20 firmware, with upgrade or downgrade steps. 1 tracked.
Also searched as: archerc20firmware.
archer c20 firmware has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-08-19. Highest priority: CVE-2026-75616 (score 45/100).
- CVE-2026-75616 MEDIUM 6.8 UPGRADE An OS command injection vulnerability exists in the web management interface of Archer C20 v6 firmware when pr
FAQ
How do I fix archer c20 firmware 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 archer c20 firmware being exploited right now?
None of the tracked archer c20 firmware CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which archer c20 firmware CVE should I patch first?
CVE-2026-75616 currently ranks highest (45/100): An OS command injection vulnerability exists in the web management interface of Archer C20 v6 firmware when pr.