The U.S. Cybersecurity and Infrastructure Security Agency (CISA) ordered government agencies to patch their systems within three days against a maximum-severity Dell vulnerability that has been under active exploitation since mid-2024. According to security researchers from Mandiant and the Google Threat Intelligence Group (GTIG), this hardcoded-credential vulnerability (CVE-2026-22769) in Dell's RecoverPoint (a solution used for VMware virtual machine backup and recovery) is being exploited by a suspected Chinese hacking group tracked as UNC6201. After gaining access to a victim's network in CVE-2026-22769 attacks, UNC6201 deploys several malware payloads, including a newly identified backdoor called Grimbolt. This malware is built using a relatively new compilation technique that makes…