Security
Check Point patches exploited zero-day; Cisco, D-Link also warn of active attacks
D-Link warns of unpatched zero-day in legacy DIR-822A routers
2 Sep 22 8:48 AM · 1d ago · 2 posts · 1 source · development 2 of 5
D-Link disclosed CVE-2026-86296, a maximum-severity vulnerability with public proof-of-concept exploit code and no available patch, affecting legacy DIR-822A dual-band Wi-Fi routers.
Cisco VendorD-Link VendorCheck Point Software Vendor
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1Cisco patches max-severity ISE…2D-Link warns of unpatched zero-day in…3Check Point issues emergency hotfixes for…4Check Point discloses two exploited CVEs…
Sep 18Sep 19Sep 20Sep 21Sep 22yesterdaynow · 2:58 AM ET
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D-Link warned customers of a maximum-severity vulnerability (CVE-2026-86296) with public proof-of-concept (PoC) exploit code and no patch, affecting legacy DIR-822A dual-band Wi-Fi routers. https://www. bleepingcomputer.com/news/secu rity/d-link-warns-of-max-severity-zero-day-bug-in-dir-822a-routers/
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