{"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/tags/web-api/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":8.3,"id":"CVE-2026-76394"}],"_cs_exploited":false,"_cs_has_poc":false,"_cs_poc_references":[],"_cs_products":["Splunk AI Toolkit"],"_cs_severities":["high"],"_cs_tags":["privilege-escalation","splunk","web-api"],"_cs_type":"advisory","_cs_vendors":["Splunk"],"content_html":"\u003cp\u003eSplunk AI Toolkit versions below 6.0.0 contain a critical authorization vulnerability. Multiple REST API handlers within the toolkit fail to perform necessary authorization checks, allowing authenticated users lacking 'admin' or 'power' role privileges to interact with sensitive toolkit functions. An attacker can leverage this flaw to start, stop, and configure containers managed by the AI Toolkit, as well as read or modify sensitive connection and configuration data. This vulnerability represents a significant risk for environments where untrusted or low-privileged users have access to the Splunk interface, as it enables unauthorized administrative control over the machine learning infrastructure. Defenders should prioritize upgrading to version 6.0.0 or later to ensure proper role-based access control is enforced on all API endpoints.\u003c/p\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eThe vulnerability allows unauthorized users to manipulate the machine learning environment, leading to potential data exposure, service disruption via container management, or the alteration of sensitive configuration settings. Any enterprise environment utilizing versions of the Splunk AI Toolkit earlier than 6.0.0 is affected and at risk of internal privilege escalation.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUpgrade the Splunk AI Toolkit to version 6.0.0 or higher to remediate CVE-2026-76394.\u003c/li\u003e\n\u003cli\u003eReview Splunk audit logs to identify unusual API activity from users who do not hold 'admin' or 'power' roles, specifically focusing on requests targeting endpoints associated with the AI Toolkit container management and configuration functions.\u003c/li\u003e\n\u003cli\u003eAudit current user roles within the Splunk environment to ensure compliance with the principle of least privilege while the upgrade process is underway.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-08-19T22:44:44Z","date_published":"2026-08-19T22:44:44Z","id":"https://feed.craftedsignal.io/briefs/2026-08-splunk-ai-toolkit-auth-bypass/","summary":"Splunk AI Toolkit versions prior to 6.0.0 are vulnerable to an authorization bypass where low-privileged users can perform unauthorized administrative actions via the REST API.","title":"Authorization Bypass in Splunk AI Toolkit","url":"https://feed.craftedsignal.io/briefs/2026-08-splunk-ai-toolkit-auth-bypass/"}],"language":"en","title":"CraftedSignal Threat Feed - Web-Api","version":"https://jsonfeed.org/version/1.1"}