PatchTheCVEf453 firmware vulnerabilities and fixes
Recent CVEs affecting f453 firmware, with upgrade or downgrade steps. 1 tracked.
Also searched as: f453firmware.
f453 firmware has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 0. Most recent: 2026-04-25. Highest priority: CVE-2026-6989 (score 49/100).
- CVE-2026-6989 MEDIUM 6.3 MITIGATE A vulnerability has been found in Tenda F453 up to 1.0.0.3
FAQ
How do I fix f453 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 f453 firmware being exploited right now?
None of the tracked f453 firmware CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which f453 firmware CVE should I patch first?
CVE-2026-6989 currently ranks highest (49/100): A vulnerability has been found in Tenda F453 up to 1.0.0.3.