{"description":"Trending threats, MITRE ATT\u0026CK coverage, and detection metadata — refreshed continuously.","feed_url":"https://feed.craftedsignal.io/tags/cve-2026-32195/","home_page_url":"https://feed.craftedsignal.io/","items":[{"_cs_actors":[],"_cs_cves":[{"cvss":7,"id":"CVE-2026-32195"}],"_cs_exploited":false,"_cs_products":[],"_cs_severities":["high"],"_cs_tags":["privilege-escalation","buffer-overflow","windows","cve-2026-32195"],"_cs_type":"advisory","_cs_vendors":[],"content_html":"\u003cp\u003eCVE-2026-32195 is a high-severity vulnerability affecting the Windows Kernel. This stack-based buffer overflow can be exploited by an attacker with local access to elevate their privileges. The vulnerability was published on April 14, 2026. The vulnerability exists within the Windows Kernel, a core component of the operating system, making it a critical target for exploitation. Successful exploitation could lead to complete system compromise, allowing the attacker to perform any action on the system. While the exact details of the vulnerable code are not provided in the source material, the nature of a stack-based buffer overflow suggests careful memory manipulation is required for successful exploitation.\u003c/p\u003e\n\u003ch2 id=\"attack-chain\"\u003eAttack Chain\u003c/h2\u003e\n\u003col\u003e\n\u003cli\u003eAttacker gains initial access to the system with standard user privileges.\u003c/li\u003e\n\u003cli\u003eAttacker identifies the presence of CVE-2026-32195 in the target Windows Kernel version.\u003c/li\u003e\n\u003cli\u003eAttacker crafts a malicious payload designed to overflow the stack buffer when processed by the vulnerable kernel function.\u003c/li\u003e\n\u003cli\u003eThe attacker executes a program or triggers a specific kernel function call that processes the crafted payload.\u003c/li\u003e\n\u003cli\u003eThe overflow overwrites critical return addresses or other sensitive data on the stack.\u003c/li\u003e\n\u003cli\u003eThe overwritten return address redirects execution to attacker-controlled code, allowing for arbitrary code execution within the kernel context.\u003c/li\u003e\n\u003cli\u003eThe attacker\u0026rsquo;s code executes with elevated privileges, such as SYSTEM.\u003c/li\u003e\n\u003cli\u003eAttacker leverages elevated privileges to install malware, modify system configurations, or exfiltrate sensitive data.\u003c/li\u003e\n\u003c/ol\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eSuccessful exploitation of CVE-2026-32195 allows an attacker to elevate their privileges from a standard user to SYSTEM. This grants the attacker complete control over the compromised system, enabling them to install malicious software, steal sensitive data, or disrupt critical services. The impact is severe, as it bypasses normal access controls and allows for unrestricted access to system resources. While the exact number of potential victims is unknown, all Windows systems with the vulnerable kernel version are susceptible to this attack.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003eApply the patch released by Microsoft to address CVE-2026-32195 as soon as possible. The update is available through the Microsoft Security Response Center (\u003ca href=\"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32195\"\u003ehttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32195\u003c/a\u003e).\u003c/li\u003e\n\u003cli\u003eMonitor systems for unexpected kernel-level modifications or privilege escalation attempts using endpoint detection and response (EDR) solutions.\u003c/li\u003e\n\u003cli\u003eEnable Sysmon process creation logging to detect suspicious processes spawned by kernel exploits to activate the first Sigma rule below.\u003c/li\u003e\n\u003cli\u003eDeploy the Sigma rules in this brief to your SIEM and tune for your environment.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-04-15T12:00:00Z","date_published":"2026-04-15T12:00:00Z","id":"/briefs/2026-04-cve-2026-32195-windows-kernel-privilege-escalation/","summary":"CVE-2026-32195 is a stack-based buffer overflow vulnerability in the Windows Kernel that allows an authorized attacker to elevate privileges locally.","title":"CVE-2026-32195 Windows Kernel Stack-Based Buffer Overflow Privilege Escalation","url":"https://feed.craftedsignal.io/briefs/2026-04-cve-2026-32195-windows-kernel-privilege-escalation/"}],"language":"en","title":"CraftedSignal Threat Feed — Cve-2026-32195","version":"https://jsonfeed.org/version/1.1"}