{"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/workspace-app/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":[],"_cs_exploited":false,"_cs_has_poc":false,"_cs_poc_references":[],"_cs_products":["Workspace App"],"_cs_severities":["medium"],"_cs_tags":["privilege-escalation","macos","endpoint-security"],"_cs_type":"advisory","_cs_vendors":["Citrix"],"content_html":"\u003cp\u003eThe BSI has released an advisory regarding a security vulnerability in Citrix Workspace App for macOS. The vulnerability allows a local attacker to escalate their privileges to a higher level than intended. This typically occurs when a local user account on the target machine leverages flaws in the application installation or update process, or through insecure inter-process communication mechanisms. Given that Citrix Workspace App is a standard deployment in many enterprise environments, this vulnerability presents a risk to endpoint security, potentially allowing an attacker who has already gained low-privileged access to the system to achieve root or system-level administrative control. Organizations are advised to update to the latest version of Citrix Workspace App provided by the vendor to remediate this issue.\u003c/p\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eSuccessful exploitation of this vulnerability enables a local user to execute commands with elevated privileges, bypassing system security controls. This can result in full system compromise, the potential installation of persistence mechanisms, and unauthorized access to sensitive data stored on the affected macOS workstation. The scope of impact is limited to the macOS ecosystem, specifically targeting endpoints with Citrix Workspace App installed.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cp\u003ePrioritize the deployment of the latest security patches for Citrix Workspace App across all macOS endpoints.\u003c/p\u003e\n","date_modified":"2026-08-19T16:33:00Z","date_published":"2026-08-19T16:33:00Z","id":"https://feed.craftedsignal.io/briefs/2026-08-citrix-macos-privesc/","summary":"A local privilege escalation vulnerability in Citrix Workspace App for macOS allows a local attacker to elevate their system permissions.","title":"Citrix Workspace App for macOS Privilege Escalation Vulnerability","url":"https://feed.craftedsignal.io/briefs/2026-08-citrix-macos-privesc/"}],"language":"en","title":"CraftedSignal Threat Feed - Workspace App","version":"https://jsonfeed.org/version/1.1"}