{"id":"CVE-2026-75650","published":"2026-09-07T21:17:30Z","modified":"2026-09-09T05:18:07Z","title":"Adobe Commerce and Magento Improper Neutralization of Special Elements Used in a Template Engine Vulnerability","vendor":"Adobe","product":"Commerce and Magento","tier":"core","eol":null,"description":{"text":"Adobe Commerce is affected by an Improper Neutralization of Special Elements Used in a Template Engine vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.","provenance":"source","from":"NVD"},"summary":{"text":"Adobe Commerce and Magento contain an improper neutralization of special elements used in a template engine, a flaw in how template input is handled. An attacker who can reach the affected application over the network can execute arbitrary code in the context of the current user, with no authentication or user interaction required.","provenance":"ai","model":"claude-haiku-5-5","generatedAt":"2026-10-23T07:13:04Z"},"cvss":{"score":10.0,"severity":"CRITICAL","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","provenance":"source","from":"NVD"},"epss":{"score":0.03949,"percentile":0.90416,"date":"2026-10-31","provenance":"source"},"kev":{"dateAdded":"2026-09-08","dueDate":"2026-09-11","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://helpx.adobe.com/security/products/magento/apsb26-146.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-2026-75650","provenance":"source"},"vulncheckKev":{"dateAdded":"2026-09-07","exploitedFirstSeen":"2026-09-07","ransomware":false,"evidence":[{"url":"https://helpx.adobe.com/security/products/magento/apsb26-146.html","date":"2026-09-07"},{"url":"https://sansec.io/research/stylesmuggler-0day","date":"2026-09-07"},{"url":"https://euvd.enisa.europa.eu/enisa/EUVD-2026-72530","date":"2026-09-08"},{"url":"https://www.cisa.gov/sites/default/files/feeds/known_exploited_vulnerabilities.json","date":"2026-09-08"},{"url":"https://www.imperva.com/blog/imperva-customers-protected-against-stylesmuggler-cve-2026-75650-in-adobe-commerce-and-magento-open-source/","date":"2026-09-10"},{"url":"https://www.akamai.com/blog/security-research/2026/sep/cve-2026-75650-stylesmuggler-adobe-commerce-magento","date":"2026-09-14"},{"url":"https://www.crowdsec.net/vulntracking-report/cve-2026-75650-stylesmuggler-rce-adobe-commerce-magento","date":"2026-09-14"}],"evidenceTotal":7,"provenance":"source"},"exploited":true,"otx":null,"cwes":[{"id":"CWE-1336","name":"Improper Neutralization of Special Elements Used in a Template Engine"}],"references":[{"url":"https://helpx.adobe.com/security/products/magento/apsb26-146.html","tags":["Patch","Vendor Advisory"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-75650","tags":["US Government Resource"]}],"techniques":[{"id":"T1190","name":"Exploit Public-Facing Application","tactics":["initial-access"],"provenance":"ai","basis":"ai-mapping","bases":["ai-mapping"],"basisDetail":"claude-haiku-5-5: Remote unauthenticated exploit of public-facing Commerce app","mappingType":"exploitation_technique","evidence":[{"from":"description","quote":"Exploitation of this issue does not require user interaction","start":271,"end":331}],"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 current user","mappingType":"primary_impact","evidence":[{"from":"description","quote":"could result in arbitrary code execution in the context of the current user","start":122,"end":197}],"model":"claude-haiku-5-5","confidence":"medium","confidenceNote":"AI-mapped from the description (quote-validated, not expert-reviewed)"}],"reports":[],"affected":[],"advisories":[],"euvd":{"id":"EUVD-2026-72530","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-72530","exploited":true,"exploitedSince":"2026-09-08","provenance":"source"},"exploits":[],"exploitSources":{"pocGithub":{"count":7,"skipped":0,"earliest":"2026-09-07","earliestUrl":"https://github.com/jithinkrishnanrs/stylesmuggler-ioc-toolkit","repos":[{"name":"fortbridge/stylesmuggler","url":"https://github.com/fortbridge/stylesmuggler","stars":8,"created":"2026-09-12"},{"name":"dinosn/cve-2026-75650-magento-validation-lab","url":"https://github.com/dinosn/cve-2026-75650-magento-validation-lab","stars":7,"created":"2026-09-08"},{"name":"disrex-group/stylesmuggler-adobe-patches","url":"https://github.com/disrex-group/stylesmuggler-adobe-patches","stars":5,"created":"2026-09-08"},{"name":"jithinkrishnanrs/stylesmuggler-ioc-toolkit","url":"https://github.com/jithinkrishnanrs/stylesmuggler-ioc-toolkit","stars":0,"created":"2026-09-07"},{"name":"disrex-group/stylesmuggler-adobe-patches-mageos","url":"https://github.com/disrex-group/stylesmuggler-adobe-patches-mageos","stars":0,"created":"2026-09-08"}]},"first":{"date":"2026-09-07","source":"PoC-in-GitHub","url":"https://github.com/jithinkrishnanrs/stylesmuggler-ioc-toolkit"},"provenance":"source"},"exploitRefs":[],"flow":[{"stage":"exploitation","techniques":["T1190"],"provenance":"ai"},{"stage":"primary","techniques":["T1059"],"provenance":"ai"}],"timeline":[{"date":"2026-09-07","kind":"published","label":"Published (NVD)","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-75650","provenance":"source"},{"date":"2026-09-07","kind":"exploit-public","label":"First public exploit: PoC-in-GitHub","url":"https://github.com/jithinkrishnanrs/stylesmuggler-ioc-toolkit","provenance":"source"},{"date":"2026-09-07","kind":"exploited-reported","label":"Exploitation first reported (VulnCheck KEV evidence)","url":"https://helpx.adobe.com/security/products/magento/apsb26-146.html","provenance":"source"},{"date":"2026-09-08","kind":"kev","label":"Added to CISA KEV","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","provenance":"source"},{"date":"2026-09-08","kind":"euvd-exploited","label":"ENISA EUVD: exploited","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-72530","provenance":"source"}],"speed":{"daysToPublicExploit":0,"firstExploitFrom":"PoC-in-GitHub","daysToKev":1},"priority":{"score":75.1,"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 55 days ago"},{"name":"Known ransomware use","points":0.0,"detail":"not known"},{"name":"EPSS percentile","points":18.08,"detail":"percentile 0.9042"},{"name":"Named in threat reports","points":0.0,"detail":"0 reports"},{"name":"Public exploit code","points":5.0,"detail":"7 PoC-in-GitHub repos"},{"name":"Mentioned in OTX pulses","points":0.0,"detail":"0 pulses"},{"name":"CVSS severity","points":7.0,"detail":"base score 10.0"},{"name":"End-of-life product","points":0.0,"detail":"supported or unknown"}]}}