{"description":"Trending threats, MITRE ATT\u0026CK coverage, and detection metadata. Fed continuously.","feed_url":"https://feed.craftedsignal.io/products/solid-edge-se2026--v226.0-update-5/feed.json","home_page_url":"https://feed.craftedsignal.io/","items":[{"_cs_actors":[],"_cs_cpes":[],"_cs_cves":[{"cvss":7.8,"id":"CVE-2026-44412"}],"_cs_exploited":false,"_cs_has_poc":false,"_cs_poc_references":[],"_cs_products":["Solid Edge SE2026 (\u003c V226.0 Update 5)"],"_cs_severities":["high"],"_cs_tags":["cve","stack overflow","code execution","siemens"],"_cs_type":"advisory","_cs_vendors":["Siemens"],"content_html":"\u003cp\u003eA stack-based buffer overflow vulnerability, tracked as CVE-2026-44412, has been identified in Siemens Solid Edge SE2026. The vulnerability exists in all versions prior to V226.0 Update 5. This flaw stems from improper handling of specially crafted PAR files, potentially enabling an attacker to execute arbitrary code within the context of the affected process. Successful exploitation could lead to complete system compromise, data theft, or other malicious activities. Siemens has released an update to address this vulnerability. This vulnerability poses a significant risk to organizations utilizing affected versions of Solid Edge SE2026 for CAD and engineering design.\u003c/p\u003e\n\u003ch2 id=\"attack-chain\"\u003eAttack Chain\u003c/h2\u003e\n\u003col\u003e\n\u003cli\u003eAn attacker crafts a malicious PAR file specifically designed to trigger the stack-based buffer overflow.\u003c/li\u003e\n\u003cli\u003eThe attacker delivers the malicious PAR file to a target user, potentially through social engineering, email attachment, or a compromised website.\u003c/li\u003e\n\u003cli\u003eThe user opens the malicious PAR file using a vulnerable version of Solid Edge SE2026.\u003c/li\u003e\n\u003cli\u003eSolid Edge SE2026 attempts to parse the PAR file.\u003c/li\u003e\n\u003cli\u003eDuring the parsing process, the specially crafted data overflows the designated buffer on the stack.\u003c/li\u003e\n\u003cli\u003eThe overflow overwrites critical data, including the return address, on the stack.\u003c/li\u003e\n\u003cli\u003eUpon function return, control is redirected to an attacker-controlled address.\u003c/li\u003e\n\u003cli\u003eThe attacker executes arbitrary code within the context of the Solid Edge SE2026 process, potentially gaining complete control over the system.\u003c/li\u003e\n\u003c/ol\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eSuccessful exploitation of CVE-2026-44412 allows an attacker to execute arbitrary code on the targeted system. This can lead to a variety of detrimental outcomes, including data theft, system compromise, and the installation of malware. Given the use of Solid Edge SE2026 in industrial design and engineering, successful attacks could disrupt critical infrastructure, compromise sensitive intellectual property, and cause significant financial losses. The number of potential victims is substantial, encompassing all organizations utilizing vulnerable versions of Solid Edge SE2026.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003eImmediately update Solid Edge SE2026 to V226.0 Update 5 or later to patch CVE-2026-44412.\u003c/li\u003e\n\u003cli\u003eDeploy the Sigma rule \u0026ldquo;Detect Suspicious Solid Edge Process Execution\u0026rdquo; to identify potential exploitation attempts based on unusual process behavior.\u003c/li\u003e\n\u003cli\u003eEducate users about the risks of opening files from untrusted sources to mitigate social engineering attacks.\u003c/li\u003e\n\u003cli\u003eMonitor systems for unexpected process creations originating from Solid Edge SE2026, as this could indicate successful exploitation.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-05-12T10:21:33Z","date_published":"2026-05-12T10:21:33Z","id":"https://feed.craftedsignal.io/briefs/2026-05-solid-edge-overflow/","summary":"A stack-based overflow vulnerability in Solid Edge SE2026 (versions prior to V226.0 Update 5) allows for arbitrary code execution via specially crafted PAR files.","title":"Solid Edge SE2026 Stack-Based Overflow Vulnerability (CVE-2026-44412)","url":"https://feed.craftedsignal.io/briefs/2026-05-solid-edge-overflow/"}],"language":"en","title":"CraftedSignal Threat Feed — Solid Edge SE2026 (\u003c V226.0 Update 5)","version":"https://jsonfeed.org/version/1.1"}