Browser-in-the-Middle: The Phishing Technique That Bypasses MFA | ByteVanguard Vulnerabilities Attackers are no longer trying to steal your password. They’re handing you a keyboard — one that belongs [...]

Published: May 27, 2026 A critical SQL injection flaw in Ghost CMS is being mass-exploited to hijack more than 700 legitimate websites — including universities and well-known tech [...]

Published: May 25, 2026 Overall Risk Posture: High The week ending May 24 was defined by active exploitation across security tooling, enterprise control planes, public-facing web platforms, and [...]

Published: May 22, 2026 Microsoft has shipped out-of-band patches for two Microsoft Defender flaws that are already being exploited in the wild, and CISA has added both to [...]

Published: May 20, 2026 Tool-enabled AI agents are changing the security conversation. The risk is no longer limited to what a model says. The more important question is [...]

Published: May 18, 2026 Overall Risk Posture: High The week ending May 17 was defined by active exploitation against Cisco Catalyst SD-WAN infrastructure and on-premises Microsoft Exchange Server. [...]

Published: May 15, 2026 CISA has added CVE-2026-20182 to its Known Exploited Vulnerabilities catalog, confirming that Cisco’s critical Catalyst SD-WAN flaw is already being used in the wild. [...]

Published: May 13, 2026 AI vulnerability research is moving from experimental tooling into structured security engineering. Microsoft’s May 2026 disclosure around MDASH — its multi-model agentic security system [...]

Weekly Threat Brief — Week Ending May 10, 2026 | ByteVanguard Published: May 11, 2026 Overall Risk Posture: Elevated The week ending May 10 was defined by active [...]

Published: May 8, 2026 MCP security is being discussed as a new AI security frontier, but much of the actual risk looks familiar to anyone who has worked [...]