Authenticated information disclosure via undisclosed mechanism
Published Aug 12, 2025 · Updated Feb 13, 2026
Information exposure in Microsoft Azure Virtual Machines allows remote authenticated users to disclose sensitive data over a network. Microsoft has not published the affected component or the operation that mishandles attacker-controlled input. Low-privilege Azure access is required; the disclosed impact is limited to confidentiality, with no reported integrity or availability effect.
Summary
What happened
Information exposure in Microsoft Azure Virtual Machines allows remote authenticated users to disclose sensitive data over a network. Microsoft has not published the affected component or the operation that mishandles attacker-controlled input. Low-privilege Azure access is required; the disclosed impact is limited to confidentiality, with no reported integrity or availability effect.
The record
- CVE
- CVE-2025-53781
- Published
- Aug 12, 2025
- Updated
- Feb 13, 2026
- Vendor
- Microsoft
- Product
- NCCads H100 v5-series Azure VM
- Classifications
- CWE-200
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Aug 12, 2025CVE publishedPublication date reported by the CVE source.
- Feb 13, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
Compare your product and version with the public record. A matching version still requires validation against your environment.
Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=-
What conditions does exploitation require?
What is affected?
Published CVSS scores
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.
Weakness, pattern, technique
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
See the directory against your own environment.
Your stack
Check the software in your environment
Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.
Book a demo