High severity8.6NVD Advisory· Published Aug 20, 2026· Updated Oct 18, 2026
CVE-2026-66800
CVE-2026-66800
Description
Server-side request forgery (ssrf) in Azure Data Factory allows an unauthorized attacker to disclose information over a network.
Affected products
2cpe:2.3:a:microsoft:azure_data_factory:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:microsoft:azure_data_factory:-:*:*:*:*:*:*:*
- (no CPE)
Patches
Vulnerability mechanics
References
1- msrc.microsoft.com/update-guide/vulnerability/CVE-2026-66800nvdVendor Advisory
News mentions
1- Microsoft: 25 Vulnerabilities Disclosed, Including Exploited Entra ID FlawVypr Intelligence · Aug 20, 2026