Cyber Posture

CVE-2026-34327

High

Published: 07 May 2026

Published
07 May 2026
Modified
08 May 2026
KEV Added
—
Patch
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CVSS Score 8.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
EPSS Score 0.0014 33.1th percentile
Risk Priority 16 60% EPSS · 20% KEV · 20% CVSS

Description

Externally controlled reference to a resource in another sphere in Microsoft Partner Center allows an unauthorized attacker to perform spoofing over a network.

Likely Mitigating ControlsAI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

SI-22 Information Diversity
addresses: CWE-610

Limits impact of an externally controlled reference to a primary information resource by switching to an identified alternative.

Security SummaryAI

Automated synthesis unavailable for this CVE.

Details

CWE(s)
CWE-610

Affected Products

microsoft
partner center
all versions

References