Deploy autonomous AI agents that reason, exploit, and validate complex vulnerability chains — not another scanner, an agentic system that thinks like a senior pentester.
UAT-8837 is a sophisticated China-linked APT group exploiting critical zero-day vulnerabilities, such as CVE-2025-53690 in the Sitecore platform, to achieve remote code execution and deploy the WeepSteel backdoor for espionage and data exfiltration. The group targets high-value enterprise and government sectors, focusing on public-facing applications to gain initial access and conducting stealthy reconnaissance. UAT-8837 employs techniques like privilege escalation by creating administrative accounts and is linked to targeted intrusions aimed at credential harvesting and internal reconnaissance.
| CVE ID | Action |
|---|---|
| CVE-2025-53690 |