Microsoft Fabric — known CVE vulnerabilities

Every CVE whose affected-product data names Microsoft Fabric, ordered by CVSS severity, with EPSS exploit prediction and CISA KEV status.

CVEs (3)

• CVE-2026-69843 — CVSS 10.0 (critical): Authentication bypass by spoofing in Microsoft Fabric allows an unauthorized attacker to elevate privileges over a network.
• CVE-2026-63509 — CVSS 9.9 (critical): Relative path traversal in Microsoft Fabric allows an authorized attacker to elevate privileges over a network.
• CVE-2026-70178 — CVSS 8.5 (high): Missing authorization in Microsoft Fabric allows an authorized attacker to elevate privileges over a network.