What’s Vulnerable › Vulnerabilities

CVE-2026-26139: Microsoft Purview Elevation of Privilege Vulnerability

• Severity: high (CVSS 8.6 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-03-19 · updated 2026-06-19
• Weakness: CWE-918

Description

Server-side request forgery (ssrf) in Microsoft Purview allows an unauthorized attacker to elevate privileges over a network.

Affected products

• Microsoft Purview: all versions
• Microsoft Purview: all versions

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26139

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