This guide catalogs the MCP-specific vulnerabilities you face today, explains why they are uniquely dangerous and outlines actionable defense strategies that work. The post The Ultimate Guide to MCP ...

Apple fixes WebKit CVE-2026-20643 in iOS 26.3.1, macOS 26.3.2 using background patches, reducing exploit risk.

A Background Security Improvement in iOS 26.3.1 fixes a WebKit issue in Safari that could break one of the web's most ...

Apple has confirmed a new security update for iOS users, but you need to make sure this setting is enabled to get it. Here’s ...

Apple released a surprise update for a malicious bug. Here's what iPhone users should know.

The average number of API attacks per organization in 2025 was 258, up 113% from 121 in 2024, it found. Some 61% of API attacks last year involved unauthorized workflows and abnormal activity, up from ...

Apple’s first ever Background Security Update fixes a WebKit browser engine bug that could enable threat actors to see and steal important data from their victims.

Oasis Security researchers found three bugs in Claude that attackers can chain to steal user chat data without malware or ...

Apple has released its first Background Security Improvements update to fix a WebKit flaw tracked as CVE-2026-20643 on ...

Apple launches Background Security Improvements to fix vulnerabilities in real time, starting with a WebKit flaw affecting ...

One constant I hear from CISOs I speak with is that AI agents are not coming. They are already inside organizations, reasoning through goals, selecting tools, and taking action through the same APIs ...

OS 26.3.1(a) arrives as a background security update with a WebKit navigation API input-validation fix, with no new features expected.