Rank Math PRO Supply Chain Attack and H3C Router Exploits
Rank Math PRO Supply Chain Attack and H3C Router Exploits
On 20 October 2026, two critical security incidents demand immediate attention from UK small businesses. First, a supply chain attack compromised Rank Math PRO, a widely used WordPress SEO plugin, delivering malware through legitimate update channels during an eleven-hour window on 15-16 October. The malware establishes persistent backdoors, exposes credentials, and rebuilds itself on page visits, requiring full site investigation rather than simple file deletion. Second, two vulnerabilities in the H3C Magic NX15 router, both scoring…
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