{"description":"Trending threats, MITRE ATT\u0026CK coverage, and detection metadata — refreshed continuously.","feed_url":"https://feed.craftedsignal.io/tags/cve-2026-22004/","home_page_url":"https://feed.craftedsignal.io/","items":[{"_cs_actors":[],"_cs_cves":[{"cvss":4.9,"id":"CVE-2026-22004"}],"_cs_exploited":false,"_cs_products":[],"_cs_severities":["medium"],"_cs_tags":["cve-2026-22004","vulnerability","microsoft"],"_cs_type":"advisory","_cs_vendors":["Microsoft"],"content_html":"\u003cp\u003eOn April 23, 2026, Microsoft published an advisory regarding CVE-2026-22004.\nHowever, the advisory lacks specific details about the nature of the vulnerability, its potential impact, or affected products.\nWithout further information, it is challenging to determine the scope and severity of this vulnerability.\nDefenders should monitor Microsoft\u0026rsquo;s update guide and other security resources for additional details.\nThis brief serves as an initial notification to track and prepare for further information on CVE-2026-22004.\u003c/p\u003e\n\u003ch2 id=\"attack-chain\"\u003eAttack Chain\u003c/h2\u003e\n\u003cp\u003eDue to the lack of information about CVE-2026-22004, it is impossible to provide a detailed attack chain at this time. As a placeholder:\u003c/p\u003e\n\u003col\u003e\n\u003cli\u003eInitial Access: Unknown, awaiting details from Microsoft.\u003c/li\u003e\n\u003cli\u003eExecution: Unknown, awaiting details from Microsoft.\u003c/li\u003e\n\u003cli\u003ePersistence: Unknown, awaiting details from Microsoft.\u003c/li\u003e\n\u003cli\u003ePrivilege Escalation: Unknown, awaiting details from Microsoft.\u003c/li\u003e\n\u003cli\u003eDefense Evasion: Unknown, awaiting details from Microsoft.\u003c/li\u003e\n\u003cli\u003eCredential Access: Unknown, awaiting details from Microsoft.\u003c/li\u003e\n\u003cli\u003eDiscovery: Unknown, awaiting details from Microsoft.\u003c/li\u003e\n\u003cli\u003eLateral Movement: Unknown, awaiting details from Microsoft.\u003c/li\u003e\n\u003cli\u003eCollection: Unknown, awaiting details from Microsoft.\u003c/li\u003e\n\u003cli\u003eCommand and Control: Unknown, awaiting details from Microsoft.\u003c/li\u003e\n\u003cli\u003eExfiltration: Unknown, awaiting details from Microsoft.\u003c/li\u003e\n\u003cli\u003eImpact: Unknown, awaiting details from Microsoft.\u003c/li\u003e\n\u003c/ol\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eThe impact of CVE-2026-22004 is currently unknown.\nWithout specific details about the vulnerability, it is impossible to assess potential damage, affected sectors, or the consequences of successful exploitation.\nOrganizations should monitor for updates and prepare to assess their exposure once more information is available.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMonitor the Microsoft Security Response Center (\u003ca href=\"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-22004\"\u003ehttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-22004\u003c/a\u003e) for updated information on CVE-2026-22004.\u003c/li\u003e\n\u003cli\u003eDeploy the generic placeholder Sigma rule to detect unusual process execution and network connections in your environment, and tune for your environment.\u003c/li\u003e\n\u003cli\u003eWhen Microsoft releases more information, analyze the details and deploy relevant detection rules and IOCs.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-04-23T07:54:45Z","date_published":"2026-04-23T07:54:45Z","id":"/briefs/2024-05-cve-2026-22004/","summary":"Microsoft has released information regarding the vulnerability CVE-2026-22004, but details about the vulnerability and its exploitation are currently unavailable.","title":"Microsoft Discloses Information Regarding CVE-2026-22004","url":"https://feed.craftedsignal.io/briefs/2024-05-cve-2026-22004/"}],"language":"en","title":"CraftedSignal Threat Feed — Cve-2026-22004","version":"https://jsonfeed.org/version/1.1"}