hg3 firmware vulnerabilities and fixes

Recent CVEs affecting hg3 firmware, with upgrade or downgrade steps. 4 tracked.

Also searched as: hg3firmware.

hg3 firmware has 4 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 3. Most recent: 2026-04-27. Highest priority: CVE-2026-7096 (score 58/100).

• CVE-2026-7096 HIGH 8.8 MITIGATE A security flaw has been discovered in Tenda HG3 2.0 300003070
• CVE-2026-7119 HIGH 8.8 MITIGATE A vulnerability was detected in Tenda HG3 2.0
• CVE-2026-7160 HIGH 8.8 MITIGATE A vulnerability was determined in Tenda HG3 2.0
• CVE-2026-7151 HIGH 8.8 MITIGATE A vulnerability was determined in Tenda HG3 2.0

FAQ

How do I fix hg3 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 hg3 firmware being exploited right now?

None of the tracked hg3 firmware CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which hg3 firmware CVE should I patch first?

CVE-2026-7096 currently ranks highest (58/100): A security flaw has been discovered in Tenda HG3 2.0 300003070.

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