{"id":"CVE-2026-110936","published":"2026-10-15T15:17:30Z","modified":"2026-10-21T13:10:11Z","title":"Siemens Software Center Uncontrolled Search Path Element Vulnerability","vendor":"Siemens","product":"Software Center","tier":"core","eol":null,"description":{"text":"A vulnerability has been identified in Siemens Software Center (All versions < V4.0.9.8). The affected application loads dynamic-link libraries (DLLs) from an uncontrolled search path. This could allow an authenticated local attacker to place a specially crafted DLL in a directory that the application searches, leading to arbitrary code execution with the privileges of the affected application.","provenance":"source","from":"NVD"},"summary":{"text":"The Siemens Software Center application loads dynamic-link libraries from an uncontrolled search path, a flaw that affects versions prior to V4.0.9.8. An authenticated local attacker who can write a specially crafted DLL into a directory the application searches could achieve arbitrary code execution with the privileges of the affected application.","provenance":"ai","model":"claude-haiku-5-5","generatedAt":"2026-10-23T07:15:29Z"},"cvss":{"score":6.7,"severity":"MEDIUM","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","provenance":"source","from":"NVD"},"epss":{"score":0.00967,"percentile":0.61662,"date":"2026-10-29","provenance":"source"},"kev":{"dateAdded":"2026-10-20","dueDate":"2026-11-03","ransomware":false,"requiredAction":"Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.","notes":"https://productcert.siemens.com/productcert/html/ssa-580366.html ; ; BOD 26-04: https://www.cisa.gov/news-events/directives/bod-26-04-prioritizing-security-updates-based-risk ; Forensics Triage Requirements: https://www.cisa.gov/news-events/directives/bod-26-04-implementation-guidance-prioritizing-security-updates-based-risk ; https://nvd.nist.gov/vuln/detail/CVE-2026-110936","provenance":"source"},"vulncheckKev":{"dateAdded":"2026-10-19","exploitedFirstSeen":"2026-10-19","ransomware":false,"evidence":[{"url":"https://productcert.siemens.com/news/2026/10/19/active-exploitation-of-cve-2026-110936-in-siemens-software-center/","date":"2026-10-19"},{"url":"https://www.cisa.gov/sites/default/files/feeds/known_exploited_vulnerabilities.json","date":"2026-10-20"}],"evidenceTotal":2,"provenance":"source"},"exploited":true,"otx":{"pulseCount":20,"pulses":[{"name":"Actively_Exploited_Kev | Oct 30, 2026","url":"https://otx.alienvault.com/pulse/6ae35d889ea92b4ce19c2680","created":"2026-10-29"},{"name":"Active Exploitation of CVE-2026-110936 in Siemens Software Center","url":"https://otx.alienvault.com/pulse/6ae282a7d33385b7baf60a39","created":"2026-10-28"},{"name":"Actively_Exploited_Kev | Oct 29, 2026","url":"https://otx.alienvault.com/pulse/6ae20c1db17e7057ae7d9ad1","created":"2026-10-28"},{"name":"Actively_Exploited_Kev | Oct 28, 2026","url":"https://otx.alienvault.com/pulse/6ae0ba7e0e2a97ff7b218819","created":"2026-10-27"},{"name":"Actively_Exploited_Kev | Oct 27, 2026","url":"https://otx.alienvault.com/pulse/6adf68b85c3e852f3c111d18","created":"2026-10-26"},{"name":"Known_Cve | Oct 24, 2026 | Part 1/3","url":"https://otx.alienvault.com/pulse/6adb7414397c3ad4799aa4ce","created":"2026-10-23"},{"name":"Actively_Exploited_Kev | Oct 24, 2026","url":"https://otx.alienvault.com/pulse/6adb740e397c3ad4799aa4cd","created":"2026-10-23"},{"name":"Known_Cve | Oct 23, 2026 | Part 1/3","url":"https://otx.alienvault.com/pulse/6ada23770d71749da2321a29","created":"2026-10-22"},{"name":"Actively_Exploited_Kev | Oct 23, 2026","url":"https://otx.alienvault.com/pulse/6ada236fcfba2dfa730ea482","created":"2026-10-22"},{"name":"Hackers Actively Exploiting Siemens Software Center Flaw in ClickFix Malware Attacks","url":"https://otx.alienvault.com/pulse/6ad9cfe80af4b5d3f9a647dc","created":"2026-10-22"}],"provenance":"machine"},"cwes":[{"id":"CWE-427","name":"Uncontrolled Search Path Element"}],"references":[{"url":"https://cert-portal.siemens.com/productcert/html/ssa-580366.html","tags":["Patch","Vendor Advisory"]},{"url":"https://productcert.siemens.com/news/2026/10/19/active-exploitation-of-cve-2026-110936-in-siemens-software-center/","tags":["Patch","Vendor Advisory"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-110936","tags":["US Government Resource"]}],"techniques":[{"id":"T1078","name":"Valid Accounts","tactics":["initial-access","persistence","privilege-escalation","stealth"],"provenance":"ai","basis":"ai-mapping","bases":["ai-mapping"],"basisDetail":"claude-haiku-5-5: Requires authenticated local attacker access","mappingType":"exploitation_technique","evidence":[{"from":"description","quote":"This could allow an authenticated local attacker to place","start":185,"end":242}],"model":"claude-haiku-5-5","confidence":"medium","confidenceNote":"AI-mapped from the description (quote-validated, not expert-reviewed)"},{"id":"T1059","name":"Command and Scripting Interpreter","tactics":["execution"],"provenance":"ai","basis":"ai-mapping","bases":["ai-mapping"],"basisDetail":"claude-haiku-5-5: Arbitrary code execution as the application","mappingType":"primary_impact","evidence":[{"from":"description","quote":"leading to arbitrary code execution with the privileges of the affected application","start":313,"end":396}],"model":"claude-haiku-5-5","confidence":"medium","confidenceNote":"AI-mapped from the description (quote-validated, not expert-reviewed)"},{"id":"T1574.008","name":"Path Interception by Search Order Hijacking","tactics":["execution","stealth"],"provenance":"ai","basis":"ai-mapping","bases":["ai-mapping"],"basisDetail":"claude-haiku-5-5: DLL search order hijacking via planted library","mappingType":"primary_impact","evidence":[{"from":"description","quote":"loads dynamic-link libraries (DLLs) from an uncontrolled search path","start":115,"end":183}],"model":"claude-haiku-5-5","confidence":"medium","confidenceNote":"AI-mapped from the description (quote-validated, not expert-reviewed)"}],"reports":[],"affected":[],"advisories":[],"euvd":{"id":"EUVD-2026-102072","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-102072","exploited":true,"exploitedSince":"2026-10-19","provenance":"source"},"exploits":[],"exploitSources":null,"exploitRefs":[],"flow":[{"stage":"exploitation","techniques":["T1078"],"provenance":"ai"},{"stage":"primary","techniques":["T1059","T1574.008"],"provenance":"ai"}],"timeline":[{"date":"2026-10-15","kind":"published","label":"Published (NVD)","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-110936","provenance":"source"},{"date":"2026-10-19","kind":"exploited-reported","label":"Exploitation first reported (VulnCheck KEV evidence)","url":"https://productcert.siemens.com/news/2026/10/19/active-exploitation-of-cve-2026-110936-in-siemens-software-center/","provenance":"source"},{"date":"2026-10-19","kind":"euvd-exploited","label":"ENISA EUVD: exploited","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-102072","provenance":"source"},{"date":"2026-10-20","kind":"kev","label":"Added to CISA KEV","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","provenance":"source"}],"speed":{"daysToPublicExploit":null,"firstExploitFrom":null,"daysToKev":5},"priority":{"score":65.0,"factors":[{"name":"In a KEV catalog","points":35.0,"detail":"listed in CISA KEV and VulnCheck KEV"},{"name":"Recent KEV listing","points":10.0,"detail":"added 11 days ago"},{"name":"Known ransomware use","points":0.0,"detail":"not known"},{"name":"EPSS percentile","points":12.33,"detail":"percentile 0.6166"},{"name":"Named in threat reports","points":0.0,"detail":"0 reports"},{"name":"Public exploit code","points":0.0,"detail":"none found"},{"name":"Mentioned in OTX pulses","points":3.0,"detail":"20 pulses"},{"name":"CVSS severity","points":4.69,"detail":"base score 6.7"},{"name":"End-of-life product","points":0.0,"detail":"supported or unknown"}]}}