PT-2026-38581 · Microsoft · Partner Center

Victor Van Der Stoep · Published 2026-05-07 · Updated 2026-05-10 · CVE-2026-34327

Positive Technologies (AI Summary)

CVSS v2.0

8.5

High

Base vector

AV:N/AC:L/Au:N/C:C/I:P/A:N

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

Description An externally controlled reference to a resource in another sphere allows an unauthorized attacker to perform spoofing over a network.

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

Weakness Enumeration

CWE-610

Related Identifiers

BDU:2026-06784

CVE-2026-34327

Affected Products

Partner Center

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2026-34327 · Security Note
• https://bdu.fstec.ru/vul/2026-06784 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-34327 · Vendor Advisory
• https://t.me/CVEtracker/53031 · Telegram Post
• https://twitter.com/VulmonFeeds/status/2052622392829100470 · Twitter Post
• https://twitter.com/CVEnew/status/2053559198009487383 · Twitter Post
• https://twitter.com/infoflowcloud/status/2053559995711586548 · Twitter Post