CVE-2025-64676
Microsoft Purview eDiscovery Remote Code Execution Vulnerability
'.../...//' in Microsoft Purview allows an authorized attacker to execute code over a network.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Microsoft Purview eDiscovery Remote Code Execution Vulnerability
'.../...//' in Microsoft Purview allows an authorized attacker to execute code over a network.
- Record
CVE-2025-64676- CVSS 3.1
- 7.2 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C - Weakness
- CWE-35, CWE-94
- Updated
- 2026-11-02
EUVDEUVD-2025-204413
'.../...//' in Microsoft Purview allows an authorized attacker to execute code over a network.
- Record
EUVD-2025-204413- CVSS 3.1
- 7.2 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-9w8v-28f9-xxx3
'.../...//' in Microsoft Purview allows an authorized attacker to execute code over a network.
'.../...//' in Microsoft Purview allows an authorized attacker to execute code over a network.
- Record
GHSA-9w8v-28f9-xxx3- CVSS 3.1
- 7.2 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-35, CWE-94
- Updated
- 2026-11-02
NVD
'.../...//' in Microsoft Purview allows an authorized attacker to execute code over a network.
- Record
CVE-2025-64676- CVSS 3.1
- 7.2 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-35, CWE-94
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-64676 is a high vulnerability (CVSS 7.2) in Microsoft Purview, published December 18, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.01%, the 63rd percentile. No source names a fixed version.