Vulnerability · Published Apr 23, 2026 · Assigned by microsoft
CVE-2026-26150Microsoft Purview eDiscovery Elevation of Privilege Vulnerability
High 8.6
In plain English
A high-severity server-side request forgery in Microsoft Purview eDiscovery from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 47% of all known vulnerabilities).
Severity (CVSS 3.1)8.6High
Exploit odds (30 days)0.6%top 52.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Server-side request forgery (ssrf) in Microsoft Purview allows an unauthorized attacker to elevate privileges over a network.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Microsoft Purview eDiscovery | - |
Weakness: CWE-918 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N/E:U/RL:O/RC:C
References
- Microsoft Purview eDiscovery Elevation of Privilege Vulnerability vendor-advisory, patch