Wire · technology
Critical macOS, SharePoint, vCenter, and Microsoft IKE Flaws Under Active Exploitation
◆ Sectors
Cybersecurity
◆ Source
◆ Verified
Fusion42 · 21 August 2026 · Fusion42 review
Critical vulnerabilities in macOS, SharePoint, vCenter, and Microsoft IKE protocols are currently being exploited actively by attackers, posing immediate cybersecurity risks for enterprises relying on these platforms.
This Wire brief sits within Fusion42's coverage of Cybersecurity.
◆ ◆ The Wire takeaway
You must prioritise patch deployment this week or your security product risks failing clients under active attack. The window to prevent breaches is closing fast as these vulnerabilities are exploited now.
◆ Coverage
1 source · 19 Aug 2026
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◆ Topics
Cybersecuritycybersecurityvulnerabilitiesmicrosoftmacosactive-exploitation