1+ week, 2+ day ago   (262+ words) September 4, 2026 | Security intelligence By Field Effect Security Intelligence Team On September 4, 2026, reports emerged that threat actors are targeting a recently patched vulnerability affecting Citrix NetScaler deployments after public proof-of-concept exploit code became available. Citrix released security updates on August 19, 2026. NetScaler…...

2+ week, 2+ hour ago   (424+ words) August 31, 2026 | Security intelligence By Field Effect Security Intelligence Team On August 27, PaperCut disclosed active exploitation of, and released emergency updates for, vulnerabilities affecting PaperCut NG and PaperCut MF. Two vulnerabilities affecting the PaperCut Application Server can be chained to achieve…...

2+ week, 5+ day ago   (458+ words) August 25, 2026 | Security intelligence By Field Effect Security Intelligence Team A critical vulnerability affecting Oracle WebLogic Server could allow a low-privileged threat actor with network access to WebLogic's T3 or Internet Inter-ORB Protocol (IIOP) services to compromise vulnerable servers. Oracle patched CVE…...

3+ week, 2+ hour ago   (1195+ words) August 24, 2026 | Security intelligence From the experts As ClickFix has become one of the most common infection techniques over the last few years, adversaries continue to refine and adapt their delivery mechanisms. Earlier this summer, the Field Effect team observed a…...

3+ week, 4+ day ago   (432+ words) August 20, 2026 | Security intelligence By Field Effect Security Intelligence Team Open-source reporting indicates CVE-2026-8452 is being exploited in the wild following the release of public proof-of-concept exploit code. The vulnerability affects Citrix NetScaler ADC and NetScaler Gateway deployments configured as a…...