Stay updated with the latest cybersecurity news! This daily roundup highlights critical vulnerabilities, major patches, emerging threats, data breaches, and industry developments to help you navigate the fast-evolving threat landscape.
1. Microsoft Releases Record-Breaking July 2026 Patch Tuesday Fixing Over 620 Vulnerabilities, Including Active Zero-Days
Published: July 14, 2026
Microsoft addressed a record ~622 vulnerabilities in its July Patch Tuesday, the largest release to date. This includes two actively exploited zero-days (CVE-2026-56164 in SharePoint Server and CVE-2026-56155 in Active Directory Federation Services) and one publicly disclosed BitLocker flaw. The update covers critical RCE, privilege escalation, and other high-severity issues across Windows, SharePoint, and more. Experts urge immediate patching, especially for identity and collaboration systems.
2. SAP Patches Critical CVSS 9.9 Flaw in NetWeaver ABAP and Other High-Severity Issues
Published: July 14, 2026
SAP released security updates addressing multiple critical vulnerabilities, including CVE-2026-44747 (CVSS 9.9), an out-of-bounds write in NetWeaver Application Server ABAP that could allow data exposure, modification, or system unavailability. Additional fixes target HTTP smuggling and other flaws in Approuter and Commerce Cloud. Workarounds are limited; patching is strongly recommended.
3. CISA Adds Exploited Vulnerabilities to Catalog and Urges SharePoint Hardening
Published: July 14, 2026
CISA added four known exploited vulnerabilities to its catalog and issued guidance to harden SharePoint servers following new exploitations. This aligns with Microsoft’s recent patches for active zero-days in SharePoint and AD FS. Organizations should prioritize these mitigations to reduce risk from nation-state and criminal actors.
4. Researchers Uncover Persistent Claude for Chrome Extension Flaw Allowing Gmail and Calendar Access
Published: July 14, 2026
A vulnerability in Anthropic’s Claude for Chrome extension (linked to prior ClaudeBleed issues) reportedly persists, enabling rogue browser extensions to trigger actions that read Gmail, Google Docs, and Calendar data. This affects users even in “ask before acting” mode and highlights risks in AI browser integrations.
5. New Rust-Based LabubaRAT Masquerades as NVIDIA Software for Windows Control
Published: July 14, 2026
Blackpoint Cyber researchers detailed LabubaRAT, a previously undocumented remote access trojan that impersonates NVIDIA software. It supports profiling, screenshot capture, file transfer, and multiple C2 channels (HTTPS, DNS tunneling). Signs suggest it may be offered as Malware-as-a-Service.
6. RabbitMQ Vulnerabilities Could Leak OAuth Secrets and Enable Cross-Tenant Attacks
Published: July 14, 2026
Two access control flaws in RabbitMQ (versions from 3.13.0) could let unauthenticated attackers steal OAuth secrets for broker takeover or allow logged-in users to access other tenants’ data. Patches are available in newer releases; no active exploitation reported prior to disclosure.
7. US and Allies Warn of Russian Hackers Targeting Critical Infrastructure Routers
Published: July 14, 2026
A joint advisory from the US and international partners highlights Russian state-sponsored APTs exploiting vulnerable networking devices in critical infrastructure. Poor configuration remains a key vector; defenders are urged to improve router hygiene and monitoring.
8. Synopsys Denies Data Breach Amid Claims Linked to Bosch Hack
Published: Recent (July 2026 context)
Synopsys reported no evidence of a breach after the D1R cybercrime group claimed to have stolen data from both Synopsys and Bosch, threatening leaks for ransom. This incident underscores ongoing risks in supply chains and vendor ecosystems.
Stay Vigilant
Cyber threats continue to accelerate with AI-driven attacks, supply chain risks, and exploitation of identity systems. Apply patches promptly, monitor for anomalous activity, and review configurations in critical infrastructure and development tools. Subscribe to our newsletter for daily/weekly updates, and consider implementing multi-layered defenses like endpoint detection, zero-trust principles, and regular security audits.