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Zimbra Zero-Day Exploited to Target Brazilian Military via Malicious ICS Files

Zimbra Zero-Day Exploited to Target Brazilian Military via Malicious ICS Files

Oct 06, 2025Ravie LakshmananEmail Security / Zero-Day A now patched security vulnerability in Zimbra Collaboration was exploited as a zero-day earlier this year in cyber attacks targeting the Brazilian military. Tracked as CVE-2025-27915 (CVSS score:… 

Oracle Rushes Patch for CVE-2025-61882 After Cl0p Exploited It in Data Theft Attacks

Oracle Rushes Patch for CVE-2025-61882 After Cl0p Exploited It in Data Theft Attacks

Oct 06, 2025Ravie LakshmananVulnerability / Threat Intelligence Oracle has released an emergency update to address a critical security flaw in its E-Business Suite that it said has been exploited in the recent wave of Cl0p… 

One Click Can Turn Perplexity’s Comet AI Browser Into a Data Thief

One Click Can Turn Perplexity’s Comet AI Browser Into a Data Thief

Oct 04, 2025Ravie LakshmananAgentic AI / Enterprise Security Cybersecurity researchers have disclosed details of a new attack called CometJacking targeting Perplexity’s agentic AI browser Comet by embedding malicious prompts within a seemingly innocuous link to… 

Scanning Activity on Palo Alto Networks Portals Jump 500% in One Day

Scanning Activity on Palo Alto Networks Portals Jump 500% in One Day

Oct 04, 2025Ravie LakshmananVulnerability / Network Security Threat intelligence firm GreyNoise disclosed on Friday that it has observed a spike in scanning activity targeting Palo Alto Networks login portals. The company said it observed a… 

Researchers Warn of Self-Spreading WhatsApp Malware Named SORVEPOTEL

Researchers Warn of Self-Spreading WhatsApp Malware Named SORVEPOTEL

Oct 03, 2025Ravie LakshmananMalware / Online Security Brazilian users have emerged as the target of a new self-propagating malware that spreads via the popular messaging app WhatsApp. The campaign, codenamed SORVEPOTEL by Trend Micro, weaponizes… 

New “Cavalry Werewolf” Attack Hits Russian Agencies with FoalShell and StallionRAT

New “Cavalry Werewolf” Attack Hits Russian Agencies with FoalShell and StallionRAT

Oct 03, 2025Ravie LakshmananCybersecurity / Malware A threat actor that’s known to share overlaps with a hacking group called YoroTrooper has been observed targeting the Russian public sector with malware families such as FoalShell and… 

CISA Flags Meteobridge CVE-2025-4008 Flaw as Actively Exploited in the Wild

CISA Flags Meteobridge CVE-2025-4008 Flaw as Actively Exploited in the Wild

Oct 03, 2025Ravie LakshmananVulnerability / IoT Security The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Thursday added a high-severity security flaw impacting Smartbedded Meteobridge to its Known Exploited Vulnerabilities (KEV) catalog, citing evidence of…