CVE-2026-59115: '.../...//' in Microsoft Entra Provisioning Service (SyncFabric) allows an authorized attacker to elevate privileges over a network.

Details

Source

NVD Recent CVEs (US · database · site)

Severity

critical — CVSS 9.9

Published

2026-08-07

Last updated

2026-08-07

Exploitation

Not in CISA KEV at last sync

Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2026-59115

Referenced CVEs

Same CVEs, other sources

How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.

• criticalCVE-2026-59115: Microsoft Entra Provisioning Service Elevation of Privilege Vulnerabilitymsrc

Recent advisories for '.../...//' in Microsoft

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

• criticalCVE-2026-70332: Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an unauthorized attac…nvd · 2026-08-07
• highCVE-2026-65668: Improper access control in Microsoft Purview eDiscovery allows an authorized attacker to eleva…nvd · 2026-08-07
• criticalCVE-2026-65667: Missing authorization in Microsoft Teams allows an unauthorized attacker to elevate privileges…nvd · 2026-08-07
• criticalCVE-2026-63508: Missing authentication for critical function in Microsoft Planetary Computer Pro allows an una…nvd · 2026-08-07
• highCVE-2026-62918: Improper verification of cryptographic signature in Microsoft Teams allows an unauthorized att…nvd · 2026-08-07
• criticalCVE-2026-62896: Improper authentication in Microsoft Teams allows an authorized attacker to elevate privileges…nvd · 2026-08-07

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