TA488 May Have Exploited Outlook Web Access 0-Day Flaw Before Microsoft’s Emergency Patch

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

TA488 has been linked to a new campaign that turns a routine Outlook Web Access email into a gateway for mailbox compromise. The operation abused a now-patched cross-site scripting flaw, …

Cisco Firewall Management Center 0-Day Actively Exploited to Access Sensitive Data

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

July 30, 2026 Cisco has released security updates for an actively exploited zero-day vulnerability in Cisco Secure Firewall Management Center (FMC) Software. This vulnerability, tracked as CVE-2026-20316, arises from static …

Microsoft Word Copilot Vulnerability Turns Hidden Prompts Into Self‑Propagating AI Worms

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

July 30, 2026 A new vulnerability in Microsoft Copilot for Word shows how hidden prompts inside documents can transform routine editing into a self‑propagating “AI worm” that tampers with business …

Critical Rails Flaw Lets Attackers Read Arbitrary Files and Execute Malicious Code Remotely

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

A severe security vulnerability in Ruby on Rails Active Storage tracked as CVE-2026-66066 can let unauthenticated attackers read sensitive files from a server and potentially escalate to remote code execution. …

AI-Generated Phishing No Longer Needs Malware: It Can Steal Your Session Inside the Browser

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

AI-generated phishing campaigns are rapidly evolving beyond traditional malware delivery, shifting the battleground directly into the web browser where attackers can hijack active sessions, bypass multi-factor authentication (MFA), and evade …

NVIDIA BlueField Vulnerability Enables Code Execution Attacks

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

July 29, 2026 NVIDIA has disclosed a serious vulnerability affecting its BlueField DPUs and ConnectX networking platforms that could allow attackers to execute code on affected systems if successfully exploited. …

Critical Ruflo MCP Bridge Flaw Lets Attackers Execute Commands and Hijack AI Agents

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

July 29, 2026 A critical security flaw in the open-source AI orchestration platform Ruflo has been disclosed, allowing unauthenticated attackers to execute arbitrary commands and fully compromise AI agent environments. …

Russian Intelligence Hackers Phish Signal Backup Keys to Hijack Accounts and Messages

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

July 29, 2026 Russian intelligence-linked hackers are trying to seize Signal accounts by posing as support staff and asking targets for backup recovery keys. The campaign targets people with access …

Hijacked Joyfill npm Packages Deploy Worm-Like RAT and Steal Developer Credentials

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

A fresh supply chain scare hit software teams after attackers slipped malware into trusted open source libraries. On July 28, 2026, malicious beta builds of two Joyfill packages appeared on …

Sweet Security Brings Autonomous Protection to the AI Enterprise with New Blocking Capabilities

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

July 29, 2026 Las Vegas, USA, July 29th, 2026, CyberNewswire Catches rogue AI agents – and stops them in live production before they cause damage Sweet Security, the proactive runtime …