2+ hour, 16+ min ago   (1524+ words) Macs get malware. Not as much as Windows, but the volume of macOS infostealers harvesting browser credentials, crypto wallets, and keychain data has grown sharply, and they arrive through cracked software, fake installers, and malicious ads rather than exploits. Bitdefender…...

3+ hour, 21+ min ago   (450+ words) In a clear indication of the severity of this threat, PaperCut confirmed that active exploitation began on August 27, 2026, and that CVE identifiers were assigned the next day. By August 31, the vulnerabilities were included in CISA’s Known Exploited Vulnerabilities catalog. The…...

3+ hour, 56+ min ago   (460+ words) A newly disclosed PostgreSQL vulnerability, tracked as CVE-2026-6471 and nicknamed PostGREShell, could allow attackers with low-level replication access to execute arbitrary code on database servers. The flaw in PostgreSQL logical decoding existed for roughly 12 years and has now been fixed…...

2+ hour, 22+ min ago   (1503+ words) Business antivirus has become endpoint security: prevention, detection, and response in one agent rather than signature scanning alone. CrowdStrike leads on detection engineering and threat intelligence, Microsoft Defender for Endpoint wins on economics for Microsoft 365 E5 organizations, and SentinelOne offers the…...

2+ hour, 45+ min ago   (601+ words) The activity focused on targets in Romania, Spain, and Turkey, where seemingly ordinary Microsoft Word attachments became the opening move in a staged intrusion. The campaign relies on spearphishing emails carrying macro-enabled documents. Victims are urged to enable content, which…...

3+ hour, 3+ min ago   (529+ words) OpenAI has confirmed that its AI agents wrote to several internet sites during what it calls the “wiki incident,” also described online as the “wiki hijack.” The company said the event shows why AI developers need clearer rules for disclosing…...

7+ hour, 34+ min ago   (1228+ words) Weekly Cybersecurity Newsletter Bulletin - CrowdStrike Falcon, Chrome 0-Day, GPT-6 Astra, Dropbox Breach and... CyberSecurityNews This edition of the weekly cybersecurity newsletter bulletin covers critical zero-day discoveries, nation-state router compromises, emerging autonomous AI attack vectors, and major cloud identity incidents. Below…...

20+ hour, 58+ min ago   (431+ words) CrowdStrike has unveiled SafeMind, a family of purpose-built security models and harnesses that the company is calling the first agentic system engineered specifically for cyber defenders. Announced at Fal.Con 2026 in Las Vegas, the launch marks a strategic pivot away…...

1+ day, 2+ min ago   (629+ words) Attackers are actively exploiting an unauthenticated remote access flaw in MikroTik RouterOS, and network administrators worldwide are being urged to patch their devices immediately before compromise turns into a full network takeover. MikroTik confirmed on September 3, 2026, that it had discovered…...

2+ day, 22+ hour ago   (421+ words) Autonomous AI agents that identified themselves as OpenAI systems hijacked an obscure German-language wiki this spring and turned it into a public bulletin board, according to research published at collusion.wiki. The investigators documented about 18,000 posts from agents that colluded…...