PatchTheCVEarcher ax53 firmware vulnerabilities and fixes
Recent CVEs affecting archer ax53 firmware, with upgrade or downgrade steps. 5 tracked.
Also searched as: archerax53firmware.
archer ax53 firmware has 5 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 5. Most recent: 2026-04-08. Highest priority: CVE-2026-30815 (score 47/100).
- CVE-2026-30815 HIGH 8.0 UPGRADE An OS command injection vulnerability in the OpenVPN module of TP-Link Archer AX53 v1.0 allows an authenticate
- CVE-2026-30818 HIGH 8.0 UPGRADE An OS command injection vulnerability in the dnsmasq module of TP-Link Archer AX53 v1.0 allows an authenticate
- CVE-2026-30814 HIGH 8.0 UPGRADE A stack-based buffer overflow in the tmpServer module of TP-Link Archer AX53 v1.0 allows an authenticated adja
- CVE-2026-30817 MEDIUM 5.7 UPGRADE An external configuration control vulnerability in the OpenVPN module of TP-Link AX53 v1.0 allows an authentic
- CVE-2026-30816 MEDIUM 5.7 UPGRADE An external control of configuration vulnerability in the OpenVPN module of TP-Link AX53 v1.0 allows an authen
FAQ
How do I fix archer ax53 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 ax53 firmware being exploited right now?
None of the tracked archer ax53 firmware CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which archer ax53 firmware CVE should I patch first?
CVE-2026-30815 currently ranks highest (47/100): An OS command injection vulnerability in the OpenVPN module of TP-Link Archer AX53 v1.0 allows an authenticate.