{ "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 4 kwetsbaarheden verholpen in diverse Azure componenten.", "title": "Feiten" }, { "category": "description", "text": "Een kwaadwillende kan de kwetsbaarheden misbruiken om aanvallen uit te voeren die kunnen leiden tot de categorieën schade, zoals genoemd in onderstaande tabel.\n\nDe kwetsbaarheid met kenmerk CVE-2026-69854 heeft een CVSS-score van 9,0. Een kwaadwillende die al over een geldige sessie beschikt, kan de kwetsbaarheid onder specifieke voorwaarden, zoals bepaalde protocolinstellingen of configuraties, misbruiken om zijn rechten binnen de applicatie te verhogen. Hierdoor kan de kwaadwillende toegang krijgen tot afgeschermde functionaliteiten of gegevens.\n\nDe kwetsbaarheid met kenmerk CVE-2026-62895 heeft een CVSS-score van 8,8. Een kwaadwillende kan een speciaal geprepareerde website hosten en een gebruiker ertoe verleiden deze te bezoeken. Vervolgens kan de kwaadwillende via verzoeken aan een kwetsbare lokaal draaiende service opdrachten uitvoeren met verhoogde rechten. Voor misbruik is geen authenticatie vereist, maar gebruikersinteractie is wel vereist. Succesvol misbruik kan leiden tot het verkrijgen van SYSTEM-rechten.\n\nDe kwetsbaarheid met kenmerk CVE-2026-77909 heeft een CVSS-score van 7,7. De kwetsbaarheid betreft onvoldoende beveiligde inloggegevens in Azure CycleCloud. Een geauthenticeerde kwaadwillende kan deze kwetsbaarheid via het netwerk misbruiken om informatie, waaronder inloggegevens, te verkrijgen.\n\n```\nSpring Cloud Azure: \n|----------------|------|-------------------------------------|\n| CVE-ID | CVSS | Impact |\n|----------------|------|-------------------------------------|\n| CVE-2026-69854 | 9,00 | Verkrijgen van verhoogde rechten | \n|----------------|------|-------------------------------------|\n\nAzure Arc: \n|----------------|------|-------------------------------------|\n| CVE-ID | CVSS | Impact |\n|----------------|------|-------------------------------------|\n| CVE-2026-62895 | 8,80 | Verkrijgen van verhoogde rechten | \n|----------------|------|-------------------------------------|\n\nAzure CycleCloud: \n|----------------|------|-------------------------------------|\n| CVE-ID | CVSS | Impact |\n|----------------|------|-------------------------------------|\n| CVE-2026-77909 | 7,70 | Toegang tot gevoelige gegevens | \n|----------------|------|-------------------------------------|\n\nAzure Resource Manager (ARM): \n|----------------|------|-------------------------------------|\n| CVE-ID | CVSS | Impact |\n|----------------|------|-------------------------------------|\n| CVE-2026-81961 | 9,90 | Verkrijgen van verhoogde rechten | \n|----------------|------|-------------------------------------|\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 Limitation of a Pathname to a Restricted Directory ('Path Traversal')", "title": "CWE-22" }, { "category": "general", "text": "Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')", "title": "CWE-89" }, { "category": "general", "text": "Insufficiently Protected Credentials", "title": "CWE-522" }, { "category": "general", "text": "Permissive Cross-domain Security Policy with Untrusted Domains", "title": "CWE-942" }, { "category": "general", "text": "Weak Authentication", "title": "CWE-1390" } ], "publisher": { "category": "coordinator", "contact_details": "cert@ncsc.nl", "name": "Nationaal Cyber Security Centrum", "namespace": "https://www.ncsc.nl/" }, "references": [ { "category": "external", "summary": "Reference", "url": "https://portal.msrc.microsoft.com/en-us/security-guidance" } ], "title": "Kwetsbaarheden verholpen in Microsoft Azure", "tracking": { "current_release_date": "2026-09-08T18:39:40.116495Z", "generator": { "date": "2025-08-04T16:30:00Z", "engine": { "name": "V.A.", "version": "1.3" } }, "id": "NCSC-2026-0347", "initial_release_date": "2026-09-08T18:39:40.116495Z", "revision_history": [ { "date": "2026-09-08T18:39:40.116495Z", "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": "Azure Arc SQL Server Extension" }, { "branches": [ { "category": "product_version_range", "name": "vers:unknown/*", "product": { "name": "vers:unknown/*", "product_id": "CSAFPID-2" } } ], "category": "product_name", "name": "Azure CycleCloud 8.9.2" }, { "branches": [ { "category": "product_version_range", "name": "vers:unknown/*", "product": { "name": "vers:unknown/*", "product_id": "CSAFPID-3" } } ], "category": "product_name", "name": "Azure Resource Manager" }, { "branches": [ { "category": "product_version_range", "name": "vers:unknown/*", "product": { "name": "vers:unknown/*", "product_id": "CSAFPID-4" } } ], "category": "product_name", "name": "Spring Cloud Azure" } ], "category": "vendor", "name": "Microsoft" } ] }, "vulnerabilities": [ { "cve": "CVE-2026-62895", "product_status": { "known_affected": [ "CSAFPID-1", "CSAFPID-2", "CSAFPID-3", "CSAFPID-4" ] }, "references": [ { "category": "self", "summary": "CVE-2026-62895 | NCSC-NL Website", "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-62895.json" } ], "title": "CVE-2026-62895" }, { "cve": "CVE-2026-69854", "product_status": { "known_affected": [ "CSAFPID-1", "CSAFPID-2", "CSAFPID-3", "CSAFPID-4" ] }, "references": [ { "category": "self", "summary": "CVE-2026-69854 | NCSC-NL Website", "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-69854.json" } ], "title": "CVE-2026-69854" }, { "cve": "CVE-2026-77909", "product_status": { "known_affected": [ "CSAFPID-1", "CSAFPID-2", "CSAFPID-3", "CSAFPID-4" ] }, "references": [ { "category": "self", "summary": "CVE-2026-77909 | NCSC-NL Website", "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-77909.json" } ], "title": "CVE-2026-77909" }, { "cve": "CVE-2026-81961", "product_status": { "known_affected": [ "CSAFPID-1", "CSAFPID-2", "CSAFPID-3", "CSAFPID-4" ] }, "references": [ { "category": "self", "summary": "CVE-2026-81961 | NCSC-NL Website", "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-81961.json" } ], "title": "CVE-2026-81961" } ] }