dir-818l firmware vulnerabilities and fixes

Recent CVEs affecting dir-818l firmware, with upgrade or downgrade steps. 1 tracked.

Also searched as: dir 818l firmware, dir-818lfirmware.

dir-818l firmware has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 0. Most recent: 2025-08-14. Highest priority: CVE-2025-8956 (score 51/100).

• CVE-2025-8956 MEDIUM 6.3 MITIGATE A vulnerability was found in D-Link DIR‑818L up to 1.05B01

FAQ

How do I fix dir-818l 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 dir-818l firmware being exploited right now?

None of the tracked dir-818l firmware CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which dir-818l firmware CVE should I patch first?

CVE-2025-8956 currently ranks highest (51/100): A vulnerability was found in D-Link DIR‑818L up to 1.05B01.

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