Microsoft has released patch Tuesday security updates to address a newly discovered zero-day vulnerability in the Microsoft Defender Antimalware Platform. Disclosed on April 14, 2026, the flaw is tracked as CVE-2026-33825 and carries an “Important” severity rating. If successfully…
What started as a routine adware alert quickly turned into something far more serious. On the morning of March 22, 2026, security alerts began firing across multiple managed environments, all linked to software signed by a company called Dragon Boss…
OpenAI on Tuesday unveiled GPT-5.4-Cyber, a variant of its latest flagship model, GPT‑5.4, that's specifically optimized for defensive cybersecurity use cases, days after rival Anthropic unveiled its own frontier model, Mythos.
"The progressive use of AI accelerates defenders – those responsible for keeping systems, data, and users safe – enabling them to find and fix problems
OpenAI has unveiled GPT-5.4-Cyber, a specialized variant of its flagship GPT-5.4 model fine-tuned for advanced defensive cybersecurity workflows, granting vetted security professionals expanded access to capabilities such as binary reverse engineering, vulnerability scanning, and malware analysis, with fewer restrictions than…
A critical zero-day spoofing vulnerability in Microsoft SharePoint Server is being actively exploited in the wild, Microsoft confirmed on April 14, 2026, as part of its monthly security update cycle. Tracked as CVE-2026-32201, the flaw affects multiple versions of SharePoint…
Philadelphia, United States / Pennsylvania, April 14th, 2026, CyberNewswire GIAC and ISC2 now recognize active participation in SRA Purple Team exercises as an eligible Continuing Professional Education (CPE) activity. Teams can earn CPE credits while strengthening organizational detection and response capabilities! How? Some CPE activities…
Fortinet released a sweeping batch of security advisories on April 14, 2026, addressing 11 vulnerabilities spanning multiple product lines, including two rated Critical, two rated High, and seven rated Medium or Low. The disclosures affect FortiSandbox, FortiAnalyzer, FortiManager, FortiOS, FortiProxy,…
Microsoft has released its April 2026 Patch Tuesday security update, addressing 168 vulnerabilities across its product portfolio, including one actively exploited zero-day and one publicly disclosed flaw that organizations must prioritize immediately. Zero-Day Under Active Exploitation The most critical issue…
A critical authentication bypass vulnerability has emerged in etcd, the foundational distributed key-value store that supports countless cloud-native systems and Kubernetes clusters globally. Tracked as CVE-2026-33413, this high-severity flaw carries a CVSS score of 8.8. It enables attackers to access…
Ivanti has released security updates addressing two medium-severity vulnerabilities in Ivanti Neurons for ITSM (N-ITSM), its on-premise IT service management platform. The flaws, if exploited, could allow remote authenticated attackers to retain unauthorized access or harvest session data from other…
The Cybersecurity and Infrastructure Security Agency (CISA) has issued an urgent warning to organizations regarding two severe Microsoft vulnerabilities. On April 13, 2026, the agency officially added flaws affecting Microsoft Exchange Server and the Windows Common Log File System (CLFS)…
Threat actors are actively exploiting a critical vulnerability in ShowDoc, a popular online document-sharing and collaboration tool used by IT teams worldwide. Tracked under the identifier CNVD-2020-26585, this severe security flaw allows unauthenticated remote attackers to upload malicious files and execute…
Synology reveals two severe SSL VPN Client flaws that could let remote attackers steal sensitive files and intercept network traffic. The vulnerabilities affect users running older versions of the software and require immediate patching to prevent potential network compromise. Virtual…
Fortinet has disclosed two critical security vulnerabilities affecting its FortiSandbox platform, both carrying a CVSSv3 score of 9.1. The flaws, published on April 14, 2026, could allow unauthenticated remote attackers to execute arbitrary commands and bypass authentication entirely, posing a…
Two high-severity security vulnerabilities have been disclosed in Composer, a package manager for PHP, that, if successfully exploited, could result in arbitrary command execution.
The vulnerabilities have been described as command injection flaws affecting the Perforce VCS (version control software) driver. Details of the two flaws are below -
CVE-2026-40176 (CVSS
