Vulnerability · Published Aug 20, 2026 · Assigned by microsoft
CVE-2026-69519Azure Stack HCI Information Disclosure Vulnerability
High 8.6
In plain English
A high-severity security flaw in Azure Stack HCI from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.0% (higher than 64% of all known vulnerabilities).
Severity (CVSS 3.1)8.6High
Exploit odds (30 days)1.0%top 36.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Observable response discrepancy in Azure Stack HCI allows an unauthorized attacker to disclose information over a network.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Azure Stack HCI | - |
Weakness: CWE-204 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N/E:P/RL:O/RC:C
References
- Azure Stack HCI Information Disclosure Vulnerability vendor-advisory, patch