CVE-2026-63509 — Microsoft Fabric Elevation of Privilege Vulnerability

Relative path traversal in Microsoft Fabric allows an authorized attacker to elevate privileges over a network.

Published: 2026-08-20 · CVSS: 9.9 · CVSS 3.1

Relative path traversal in Microsoft Fabric allows an authorized attacker to elevate privileges over a network.

Original CVE JSON · STIX 2.1

Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7