PT-2026-34756 · Microsoft · Partner Center

Shyam Datti · Published 2026-04-23 · Updated 2026-04-28 · CVE-2026-24303

Positive Technologies (AI Summary)

CVSS v3.1

9.6

Critical

Base vector

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

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

Description Improper access control in Microsoft Partner Center allows an authorized attacker to elevate privileges over a network.

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

Improper Access Control

Weakness Enumeration

CWE-284

Related Identifiers

BDU:2026-06064

CVE-2026-24303

Affected Products

Partner Center

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2026-24303 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-24303 · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-06064 · Security Note
• https://t.me/cveNotify/161238 · Telegram Post
• https://twitter.com/CVEnew/status/2048168379547344970 · Twitter Post