PT-2025-52358 · Microsoft · Purview

Dan Reimer · Published 2025-12-18 · Updated 2026-02-10 · CVE-2025-64676

Positive Technologies (AI Summary)

CVSS v3.1

7.2

High

Base vector

AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Microsoft Purview (affected versions not specified)

Description A flaw in Microsoft Purview allows an authorized attacker to execute code over a network via the '//' path.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Code Injection

Weakness Enumeration

CWE-94

CWE-35

Related Identifiers

CVE-2025-64676

Affected Products

Purview

References · 8

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-64676 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-64676 · Security Note
• https://t.me/cveNotify/147848 · Telegram Post
• https://twitter.com/CVEnew/status/2002104267323133960 · Twitter Post
• https://t.me/CVEtracker/40200 · Telegram Post
• https://twitter.com/RedPacketSec/status/2001816621749293377 · Twitter Post
• https://t.me/msrcreports/2686 · Telegram Post
• https://t.me/cveNotify/151628 · Telegram Post