Blog – Page 646 – Cyber Mike

WhatsApp Issues Emergency Update for Zero-Click Exploit Targeting iOS and macOS Devices

WhatsApp has addressed a security vulnerability in its messaging apps for Apple iOS and macOS that it said may have been exploited in the wild in conjunction with a recently disclosed Apple flaw in targeted zero-day attacks.
The vulnerability, CVE-2025-55177 (CVSS score: 8.0), relates to a case of insufficient authorization of linked device synchronization messages. Internal researchers on the

Windows 11 KB5064081 update clears up CPU usage metrics in Task Manager

Microsoft has released the KB5064081 preview cumulative update for Windows 11 24H2, which includes thirty-six new features or changes, with many gradually rolling out. These updates include new Recall features and a new way of displaying CPU usage in Task Manager. […]

Microsoft fixes bug behind Windows certificate enrollment errors

Microsoft has resolved a known issue causing false CertificateServicesClient (CertEnroll) error messages after installing the July 2025 preview and subsequent Windows 11 24H2 updates. […]

Researchers Warn of Sitecore Exploit Chain Linking Cache Poisoning and Remote Code Execution

Three new security vulnerabilities have been disclosed in the Sitecore Experience Platform that could be exploited to achieve information disclosure and remote code execution.
The flaws, per watchTowr Labs, are listed below –

CVE-2025-53693 – HTML cache poisoning through unsafe reflections
CVE-2025-53691 – Remote code execution (RCE) through insecure deserialization
CVE-2025-53694 –

WhatsApp patches vulnerability exploited in zero-day attacks

WhatsApp has patched a security vulnerability in its iOS and macOS messaging clients that was exploited in targeted zero-day attacks. […]

Microsoft to enforce MFA for Azure resource management in October

Starting in October, Microsoft will enforce multi-factor authentication (MFA) for all Azure resource management actions to protect Azure clients from unauthorized access attempts. […]

Webinar: Learn How to Unite Dev, Sec, and Ops Teams With One Shared Playbook

Picture this: Your team rolls out some new code, thinking everything’s fine. But hidden in there is a tiny flaw that explodes into a huge problem once it hits the cloud. Next thing you know, hackers are in, and your company is dealing with a mess that costs millions.
Scary, right? In 2025, the average data breach hits businesses with a whopping $4.44 million bill globally. And guess what? A big

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