{ "document": { "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "tlp": { "label": "WHITE" } }, "lang": "nl", "notes": [ { "category": "legal_disclaimer", "text": "The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this page to enhance access to its information and security advisories. The use of this security advisory is subject to the following terms and conditions:\n\n NCSC-NL makes every reasonable effort to ensure that the content of this page is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or continuous keeping up-to-date. The information contained in this security advisory is intended solely for the purpose of providing general information to professional users. No rights can be derived from the information provided therein.\n\n NCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of this security advisory. This includes damage resulting from the inaccuracy of incompleteness of the information contained in the advisory.\n This security advisory is subject to Dutch law. All disputes related to or arising from the use of this advisory will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings." }, { "category": "description", "text": "Microsoft heeft kwetsbaarheden verholpen in de Configuration Manager en Defender.", "title": "Feiten" }, { "category": "description", "text": "Een lokale kwaadwillende kan de kwetsbaarheden misbruiken om zich verhoogde rechten toe te kennen en mogelijk toegang te krijgen tot gevoelige gegevens.\n\n\nMicrosoft Configuration Manager: \n|------------------|------|-------------------------------------|\n| CVE-ID | CVSS | Impact |\n|------------------|------|-------------------------------------|\n| CVE-2026-88075 | 8.80 | Verkrijgen van verhoogde rechten | \n|------------------|------|-------------------------------------|\n\nMicrosoft Defender for Endpoint: \n|------------------|------|-------------------------------------|\n| CVE-ID | CVSS | Impact |\n|------------------|------|-------------------------------------|\n| CVE-2026-102204 | 7.80 | Verkrijgen van verhoogde rechten | \n|------------------|------|-------------------------------------|\n\nMicrosoft Defender: \n|------------------|------|-------------------------------------|\n| CVE-ID | CVSS | Impact |\n|------------------|------|-------------------------------------|\n| CVE-2026-70264 | 5.50 | Toegang tot gevoelige gegevens | \n|------------------|------|-------------------------------------|\n", "title": "Interpretaties" }, { "category": "description", "text": "Microsoft heeft updates beschikbaar gesteld waarmee de beschreven kwetsbaarheden worden verholpen. We raden u aan om deze updates te installeren. Meer informatie over de kwetsbaarheden, de installatie van de updates en eventuele work-arounds vindt u op:\n\nhttps://portal.msrc.microsoft.com/en-us/security-guidance", "title": "Oplossingen" }, { "category": "general", "text": "medium", "title": "Kans" }, { "category": "general", "text": "high", "title": "Schade" }, { "category": "general", "text": "Improper Link Resolution Before File Access ('Link Following')", "title": "CWE-59" }, { "category": "general", "text": "Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')", "title": "CWE-89" } ], "publisher": { "category": "coordinator", "contact_details": "cert@ncsc.nl", "name": "Nationaal Cyber Security Centrum", "namespace": "https://www.ncsc.nl/" }, "title": "Kwetsbaarheden verholpen in Microsoft System Center", "tracking": { "current_release_date": "2026-10-13T18:55:30.266549Z", "generator": { "date": "2025-08-04T16:30:00Z", "engine": { "name": "V.A.", "version": "1.3" } }, "id": "NCSC-2026-0425", "initial_release_date": "2026-10-13T18:55:30.266549Z", "revision_history": [ { "date": "2026-10-13T18:55:30.266549Z", "number": "1.0.0", "summary": "Initiele versie" } ], "status": "final", "version": "1.0.0" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:unknown/*", "product": { "name": "vers:unknown/*", "product_id": "CSAFPID-1" } } ], "category": "product_name", "name": "Microsoft Configuration Manager 2503" }, { "branches": [ { "category": "product_version_range", "name": "vers:unknown/*", "product": { "name": "vers:unknown/*", "product_id": "CSAFPID-2" } } ], "category": "product_name", "name": "Microsoft Configuration Manager 2509" }, { "branches": [ { "category": "product_version_range", "name": "vers:unknown/*", "product": { "name": "vers:unknown/*", "product_id": "CSAFPID-3" } } ], "category": "product_name", "name": "Microsoft Configuration Manager 2603" }, { "branches": [ { "category": "product_version_range", "name": "vers:unknown/*", "product": { "name": "vers:unknown/*", "product_id": "CSAFPID-4" } } ], "category": "product_name", "name": "Microsoft Configuration Manager 2603 on .NET Core 2.1" }, { "branches": [ { "category": "product_version_range", "name": "vers:unknown/*", "product": { "name": "vers:unknown/*", "product_id": "CSAFPID-5" } } ], "category": "product_name", "name": "Microsoft Defender for Endpoint for Linux" }, { "branches": [ { "category": "product_version_range", "name": "vers:unknown/*", "product": { "name": "vers:unknown/*", "product_id": "CSAFPID-6" } } ], "category": "product_name", "name": "Windows Defender" } ], "category": "vendor", "name": "Microsoft" } ] }, "vulnerabilities": [ { "cve": "CVE-2026-70264", "notes": [ { "category": "description", "text": "Microsoft Defender contains a vulnerability involving improper link resolution before file access, enabling an authorized local attacker to disclose sensitive information.", "title": "Summary" } ], "product_status": { "known_affected": [ "CSAFPID-1", "CSAFPID-2", "CSAFPID-3", "CSAFPID-4", "CSAFPID-5", "CSAFPID-6" ] }, "references": [ { "category": "self", "summary": "CVE-2026-70264 | NCSC-NL Website", "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-70264.json" } ], "title": "CVE-2026-70264" }, { "cve": "CVE-2026-88075", "product_status": { "known_affected": [ "CSAFPID-1", "CSAFPID-2", "CSAFPID-3", "CSAFPID-4", "CSAFPID-5", "CSAFPID-6" ] }, "references": [ { "category": "self", "summary": "CVE-2026-88075 | NCSC-NL Website", "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-88075.json" } ], "title": "CVE-2026-88075" }, { "cve": "CVE-2026-102204", "notes": [ { "category": "description", "text": "A vulnerability in Microsoft Defender for Endpoint involving improper link resolution prior to file access allows an authorized attacker to locally elevate privileges.", "title": "Summary" } ], "product_status": { "known_affected": [ "CSAFPID-1", "CSAFPID-2", "CSAFPID-3", "CSAFPID-4", "CSAFPID-5", "CSAFPID-6" ] }, "references": [ { "category": "self", "summary": "CVE-2026-102204 | NCSC-NL Website", "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-102204.json" } ], "title": "CVE-2026-102204" } ] }