{"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/nanobot--0.3.0/feed.json","home_page_url":"https://feed.craftedsignal.io/","icon":"https://feed.craftedsignal.io/apple-touch-icon.png","items":[{"_cs_actors":[],"_cs_cpes":["cpe:2.3:a:hkuds:nanobot:*:*:*:*:*:*:*:*"],"_cs_cves":[{"cvss":7.3,"id":"CVE-2026-90809"}],"_cs_exploited":false,"_cs_has_poc":false,"_cs_poc_references":[],"_cs_products":["nanobot (\u003c= 0.2.1)","nanobot (\u003c 0.3.0)"],"_cs_severities":["high"],"_cs_tags":["vulnerability","rce","command-injection","ssrf","cloud-security"],"_cs_type":"advisory","_cs_vendors":["HKUDS"],"content_html":"\u003cp\u003eHKUDS nanobot versions up to 0.2.1 are vulnerable to remote argument injection within the ExecTool component. The flaw exists in the \u003ccode\u003eExecTool._guard_command\u003c/code\u003e and \u003ccode\u003eExecTool._spawn\u003c/code\u003e functions located in \u003ccode\u003enanobot/agent/tools/shell.py\u003c/code\u003e. An attacker can manipulate arguments passed to these functions, leading to command injection on the host system. This vulnerability allows for remote execution, significantly impacting the confidentiality, integrity, and availability of the affected environment. Organizations utilizing versions 0.2.1 and earlier should apply patch \u003ccode\u003eaf582246f141311d574551b7571a517bcc3df750\u003c/code\u003e immediately to mitigate potential exploitation.\u003c/p\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eSuccessful exploitation of CVE-2026-90809 enables unauthenticated remote code execution, granting attackers the ability to execute arbitrary commands within the context of the nanobot agent. This could result in unauthorized system access, data exfiltration, or complete system compromise, depending on the privileges of the service account running the agent.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUpgrade HKUDS nanobot to a version containing the fix for CVE-2026-90809 by applying patch \u003ccode\u003eaf582246f141311d574551b7571a517bcc3df750\u003c/code\u003e.\u003c/li\u003e\n\u003cli\u003eRestrict access to the nanobot agent management interface to authorized networks and IP addresses.\u003c/li\u003e\n\u003cli\u003eReview and audit the configuration of the \u003ccode\u003eExecTool\u003c/code\u003e component to ensure command arguments are properly sanitized before processing.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-09-16T23:52:28Z","date_published":"2026-09-14T19:36:08Z","id":"https://feed.craftedsignal.io/briefs/2026-09-hku-nanobot-argument-injection/","summary":"HKUDS nanobot versions up to 0.2.1 contain an argument injection vulnerability in the ExecTool component that allows remote attackers to execute arbitrary commands.","title":"Remote Argument Injection in HKUDS nanobot","url":"https://feed.craftedsignal.io/briefs/2026-09-hku-nanobot-argument-injection/"}],"language":"en","title":"CraftedSignal Threat Feed - Nanobot (\u003c 0.3.0)","version":"https://jsonfeed.org/version/1.1"}