{"description":"Trending threats, MITRE ATT\u0026CK coverage, and detection metadata. Fed continuously.","favicon":"https://feed.craftedsignal.io/favicon-32x32.png","feed_url":"https://feed.craftedsignal.io/products/compute-scale-up-server-3250/feed.json","home_page_url":"https://feed.craftedsignal.io/","icon":"https://feed.craftedsignal.io/apple-touch-icon.png","items":[{"_cs_actors":[],"_cs_cpes":[],"_cs_cves":[{"cvss":7.2,"id":"CVE-2026-76740"}],"_cs_exploited":false,"_cs_has_poc":false,"_cs_poc_references":[],"_cs_products":["Compute Scale-up Server 3200","Compute Scale-up Server 3250","Superdome Flex","Superdome Flex 280"],"_cs_severities":["high"],"_cs_tags":[],"_cs_type":"advisory","_cs_vendors":["HPE"],"content_html":"\u003cp\u003eCVE-2026-76740 is a high-severity security vulnerability affecting the Rack Management Controller (RMC) within several HPE enterprise server platforms, specifically the Compute Scale-up Server 3200 and 3250, as well as the Superdome Flex and Superdome Flex 280. The vulnerability allows a remote, unauthenticated attacker to inject and execute arbitrary commands directly on the RMC interface. Because the RMC is responsible for low-level server management, including power control, hardware monitoring, and remote console access, successful exploitation provides an attacker with significant control over the physical server infrastructure, bypassing standard operating system-level security controls. Defenders should prioritize auditing access to these management interfaces and ensuring that RMC management networks are logically isolated from general-purpose network traffic.\u003c/p\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eSuccessful exploitation of this vulnerability enables full unauthorized control of the server's management interface. This can lead to persistent backdooring of the server hardware, data exfiltration from management logs, disruption of critical business services through unauthorized power cycles, or the deployment of persistent firmware-level threats that remain undetected by standard endpoint security solutions.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIdentify all instances of HPE Compute Scale-up Server 3200, 3250, Superdome Flex, and Superdome Flex 280 in the environment.\u003c/li\u003e\n\u003cli\u003eRestrict network access to the Rack Management Controller (RMC) ports to only allow connections from authorized management subnets or jump servers.\u003c/li\u003e\n\u003cli\u003eMonitor logs for unusual traffic patterns or unauthorized login attempts targeting the management IP addresses associated with these specific HPE server models.\u003c/li\u003e\n\u003cli\u003eConsult the official HPE security portal for patch availability and apply firmware updates to remediate CVE-2026-76740 as soon as they become available.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-10-19T09:04:47Z","date_published":"2026-10-19T09:04:47Z","id":"https://feed.craftedsignal.io/briefs/2026-10-hpe-rmc-rce/","summary":"A critical vulnerability, CVE-2026-76740, in HPE Compute Scale-up and Superdome Flex servers allows unauthenticated remote attackers to execute arbitrary commands via the Rack Management Controller (RMC).","title":"Remote Command Execution Vulnerability in HPE Rack Management Controller","url":"https://feed.craftedsignal.io/briefs/2026-10-hpe-rmc-rce/"}],"language":"en","title":"CraftedSignal Threat Feed - Compute Scale-Up Server 3250","version":"https://jsonfeed.org/version/1.1"}