Operation BlueDash Deploys Level RMM and ScreenConnect via Fake Teams Update
Operation BlueDash Deploys Level RMM and ScreenConnect via Fake Teams Update Ravie LakshmananJul 27, 2026Malware / Cyber Attack Cybersecurity researchers have flagged…
Tag: CVE-2026-50522
Cruciferra Crypter Uses BYOVD and Process Ghosting to Evade Windows Malware Detection
The China-linked cybercrime group behind tax-themed phishing lures targeting Indian taxpayers and corporate finance teams has deployed a sophisticated crypter service called…
TELESHIM Abuses Telegram for C2 in Attacks Against Middle East Governments
Cybersecurity researchers at Zscaler ThreatLabz have uncovered a malicious campaign targeting government entities in the Middle East, attributed to an East Asian…
GitHub Introduces 3-Day Dependabot Cooldown to Mitigate Poisoned Package Attacks
GitHub has announced a new cooldown mechanism for Dependabot that introduces a mandatory three-day waiting period before opening pull requests for version…
CVE-2026-50522 — Microsoft SharePoint Deserialization of Untrusted Data Vulnerability
Microsoft SharePoint Deserialization of Untrusted Data Vulnerability Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security…
Critical SharePoint RCE CVE-2026-50522 Under Active Exploitation After Public PoC
A critical remote code execution vulnerability in Microsoft SharePoint Server, CVE-2026-50522 (CVSS 9.8), is being actively exploited in the wild following the…
DEVCORE Researcher Discovered SharePoint RCE CVE-2026-50522
DEVCORE researcher splitline discovered and reported the critical SharePoint RCE vulnerability CVE-2026-50522 to Microsoft.
Microsoft SharePoint Server Vulnerabilities Under Active Exploitation
Multiple critical vulnerabilities in Microsoft SharePoint Server (Subscription Edition, 2019, and 2016) are being actively exploited, including CVE-2026-50522, CVE-2026-56164, and CVE-2026-58644.
Microsoft Patches Record 622 Flaws, Including Two Zero-Days Under Active Attack
Microsoft shipped its largest Patch Tuesday on record, addressing 622 CVEs, more than triple the previous high. Two zero-days are under active…