What’s Vulnerable › Products

Microsoft Azure Data Explorer vulnerabilities

2 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 1 published in the last 12 months.

Check whether your Microsoft Azure Data Explorer version is affected

Latest Microsoft Azure Data Explorer vulnerabilities

• CVE-2026-21524 — Azure Data Explorer Information Disclosure Vulnerability (CVSS 7.4)
• CVE-2022-23256 — Azure Data Explorer Spoofing Vulnerability (CVSS 4.3)