{"description":"Trending threats, MITRE ATT\u0026CK coverage, and detection metadata. Fed continuously.","feed_url":"https://feed.craftedsignal.io/products/connect-prior-to-5.29.237/feed.json","home_page_url":"https://feed.craftedsignal.io/","items":[{"_cs_actors":[],"_cs_cpes":[],"_cs_cves":[],"_cs_exploited":false,"_cs_has_poc":false,"_cs_poc_references":[],"_cs_products":["Connect (prior to 5.26.191)","Connect (prior to 5.29.237)","Connect (prior to 5.37.140)"],"_cs_severities":["medium"],"_cs_tags":["vulnerability","tanium","security advisory"],"_cs_type":"advisory","_cs_vendors":["Tanium"],"content_html":"\u003cp\u003eOn May 27, 2026, Tanium published security advisories TAN-2026-014 and TAN-2026-015 to address vulnerabilities affecting multiple versions of Tanium Connect. Specifically, the vulnerabilities impact Connect 2024H2 versions prior to Update 25 (v5.26.191), Connect 2025H1 versions prior to Update 19 (v5.29.237), and Connect 2025H2 versions prior to Update 9 (v5.37.140). Successful exploitation of these vulnerabilities could allow unauthorized access to sensitive data, system compromise, or other adverse effects. Organizations using affected versions of Tanium Connect should apply the necessary updates as soon as possible to mitigate potential risks.\u003c/p\u003e\n\u003ch2 id=\"attack-chain\"\u003eAttack Chain\u003c/h2\u003e\n\u003col\u003e\n\u003cli\u003eAttacker identifies a vulnerable Tanium Connect instance through reconnaissance.\u003c/li\u003e\n\u003cli\u003eAttacker crafts a malicious request tailored to exploit a specific vulnerability (details not provided in source).\u003c/li\u003e\n\u003cli\u003eThe malicious request is sent to the vulnerable Tanium Connect server.\u003c/li\u003e\n\u003cli\u003eThe vulnerable Tanium Connect server processes the request, triggering the vulnerability.\u003c/li\u003e\n\u003cli\u003eThe vulnerability leads to unauthorized access, potentially bypassing authentication or authorization controls.\u003c/li\u003e\n\u003cli\u003eAttacker gains access to sensitive data or executes arbitrary code on the server.\u003c/li\u003e\n\u003cli\u003eAttacker escalates privileges or moves laterally within the network (details not provided in source).\u003c/li\u003e\n\u003cli\u003eAttacker achieves their objective, such as data exfiltration, system compromise, or disruption of services.\u003c/li\u003e\n\u003c/ol\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eSuccessful exploitation of these vulnerabilities could lead to unauthorized access to sensitive data managed by Tanium Connect. The impact can range from data breaches and compliance violations to complete system compromise and disruption of business operations. The number of potential victims and the sectors they belong to are not specified in the provided source.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003eImmediately upgrade Tanium Connect to the latest versions (Update 25 (v5.26.191) or later for 2024H2, Update 19 (v5.29.237) or later for 2025H1, and Update 9 (v5.37.140) or later for 2025H2) to remediate the vulnerabilities as recommended by the Tanium Security Advisories.\u003c/li\u003e\n\u003cli\u003eReview the Tanium Security Advisories TAN-2026-015 and TAN-2026-014 for detailed information about the specific vulnerabilities and mitigation steps.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-05-28T17:57:38Z","date_published":"2026-05-28T17:57:38Z","id":"https://feed.craftedsignal.io/briefs/2026-05-tanium-connect-vulns/","summary":"Tanium released security advisories addressing vulnerabilities in Connect versions prior to Update 25 (v5.26.191), Update 19 (v5.29.237), and Update 9 (v5.37.140), potentially leading to unauthorized access and data compromise.","title":"Tanium Connect Multiple Vulnerabilities","url":"https://feed.craftedsignal.io/briefs/2026-05-tanium-connect-vulns/"}],"language":"en","title":"CraftedSignal Threat Feed — Connect (Prior to 5.29.237)","version":"https://jsonfeed.org/version/1.1"}