#Mandiant
All CosmicBytez Labs articles tagged #Mandiant, across news, security advisories, how-to guides, and projects.
- News
Mandiant: Suspected State Hackers Exploited NetScaler Zero-Day for Three-Plus Weeks Undetected
Mandiant traced NetScaler zero-day exploitation to Sept. 3, weeks before detection, hitting dozens of orgs tied to suspected state actors.
- News
Hackers Exploit Citrix NetScaler Zero-Day to Deploy Web Shells
Hackers exploited Citrix NetScaler zero-day CVE-2026-88772 to deploy WHIPSHOT web shells and SLAPSHOT tunneling malware, gaining root access pre-patch.
- News
Hackers Exploit Cisco SD-WAN Zero-Day for Root Access at Telecom Provider
Mandiant has detailed an incident in which threat actors exploited a Cisco SD-WAN zero-day vulnerability to gain the highest possible access level at a...
- News
Cal Water Says No OT Systems Breached in Iranian Handala Cyberattack
California Water Service has confirmed that Iranian hacker group Handala's cyberattack was limited to IT systems, with Mandiant's investigation finding no...
- News
Mandiant Reveals How Cisco SD-WAN Zero-Day CVE-2026-20245 Gained Root Access
Mandiant's post-incident analysis exposes a sophisticated multi-stage attack chain that exploited CVE-2026-20245 to plant a hidden root account on Cisco...
- News
ShinyHunters Exploits Oracle PeopleSoft Zero-Day to Breach Universities
The ShinyHunters group, tracked by Mandiant as UNC6240, has been exploiting CVE-2026-35273 in Oracle PeopleSoft to breach universities and higher...
- News
Cognizant TriZetto Breach Exposes Health Data of 3.4
TriZetto Provider Solutions, a Cognizant subsidiary serving 875,000 US healthcare providers, has confirmed a 2024 cyberattack went undetected for nearly a...