CVE-2026-21962: Oracle HTTP Server and Oracle Weblogic Server Proxy Plug-in Improper Access Control Vulnerability

Rapid7 Analysis: Microsoft SharePoint Remote Code Execution (CVE-2026-63520)

⚡ Weekly Recap: AI-Powered PLC Attacks, GitLab Attacks, Stripe Key Leaks and More

A package gets installed. A login prompt opens. A box sits exposed to the internet. Nothing looks unusual yet. That’s roughly the mood this week. Trusted tools turn hostile, old weak spots get fresh attention, AI makes exploit work cheaper, and researchers keep finding attacks that sound harder than they actually are. Plenty to clean up. Here’s the short version. ⚡ Threat of the Week U.S.

The Vulnerability Gap: Why Discovery Is Outrunning Repair

AI is discovering more vulnerabilities, faster, and under a tightening regulatory environment, making this an all-hands-on-deck moment for the cybersecurity community.

CISA Adds One Known Exploited Vulnerability to Catalog

CISA has added CVE-2026-21962, an improper access control vulnerability affecting Oracle HTTP Server and Oracle Weblogic Server Proxy Plug-in, to its Known Exploited Vulnerabilities Catalog based on confirmed active exploitation. The vulnerability poses significant risk as it allows total asset compromise post-exploitation, and CISA's Binding Operational Directive 26-04 requires federal agencies to prioritize rapid remediation of such high-risk KEV Catalog entries on publicly exposed systems. CISA encourages all organizations to adopt risk-based vulnerability management practices and prioritize remediation of cataloged exploited vulnerabilities.