This is a section for all my blogs.
Teams Desktop Client Can’t Open
Overview Microsoft has acknowledged a known issue (incident ID TM1466820) that is preventing some users from opening the Teams desktop client on Windows. The problem […]
BLOGS
Exchange Online Outage
Overview Microsoft is investigating a widespread Exchange Online outage (incident ID EX1467029) that is causing email delays and intermittent “Server busy” errors when sending or […]
Critical Chrome 0‑Day Vulnerability
Overview Google has released an emergency security update for Chrome to patch a critical zero‑day vulnerability already being exploited in real‑world attacks. Tracked as CVE‑2026‑85046, […]
OpenAI GPT‑6 Astra Discovers Zero‑Day
Overview OpenAI has unveiled GPT‑6 Astra, a frontier AI model capable of identifying zero‑day vulnerabilities and building working proof‑of‑concept exploits during authorized cybersecurity tests. Announced […]
LLMjacking Attack AWS
Overview Security researchers at FortiGuard Labs have documented a new cloud intrusion technique called LLMjacking, where attackers hijack leaked AWS credentials to steal access to […]
Critical Cisco Nexus 9000 Flaws
Overview Cisco has released urgent patches for a critical vulnerability in Nexus 9000 switches, tracked as CVE‑2026‑20212 (CVSS score: 9.8). The flaw allows unauthenticated remote […]
HPE Patches Critical ArubaOS‑CX
Overview Hewlett Packard Enterprise (HPE) has released patches for a critical vulnerability in ArubaOS‑CX, its enterprise‑grade network operating system. Tracked as CVE‑2026‑73749, the flaw is […]
QR Codes in Phishing Emails
Overview Cybercriminals are increasingly using QR codes in phishing emails—a tactic known as quishing—to trick recipients into scanning malicious codes that redirect them to fraudulent […]
Node.js Runtime Turned into Malware
Overview Threat actors are increasingly abusing the Node.js JavaScript runtime—a legitimate, signed developer tool—to deliver malicious payloads in targeted attacks. According to Symantec’s Threat Hunter […]
WordPress Backup Plugin Flaw
Overview A critical SQL injection vulnerability in the popular All‑in‑One WP Migration and Backup plugin has put millions of WordPress sites at risk of takeover. […]