CVE-2025-53765

Private personal information disclosure to privileged users

Published Aug 12, 2025 · Updated Feb 13, 2026

Information disclosure in Microsoft Azure Stack Hub before 102.10.2.11 allows local users with high privileges to read private personal information. Microsoft has not published the affected component or the operation that improperly exposes the information. Exploitation requires local, high-privilege access, and the reported consequence is limited to confidentiality with no integrity or availability impact.

CVSS severity4.4
Medium
EPSS probability0.49%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in Microsoft Azure Stack Hub before 102.10.2.11 allows local users with high privileges to read private personal information. Microsoft has not published the affected component or the operation that improperly exposes the information. Exploitation requires local, high-privilege access, and the reported consequence is limited to confidentiality with no integrity or availability impact.

The record

CVE
CVE-2025-53765
Published
Aug 12, 2025
Updated
Feb 13, 2026
Vendor
Microsoft
Product
Azure Stack Hub
Classifications
CWE-359
Attack vector
local
Privileges
admin

Timeline

How it unfolded

  1. Aug 12, 2025CVE publishedPublication date reported by the CVE source.
  2. Feb 13, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.0.0 <102.10.2.11

What conditions does exploitation require?

Attack vectorlocal
Required privilegesadmin

What is affected?

Microsoft · Azure Stack Hubversion=1.0.0 <102.10.2.11

Published CVSS scores

5.5NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
4.4MicrosoftCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-359Exposure of Private Personal Information to an Unauthorized Actor

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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