Vulnerability · Published Aug 20, 2026 · Assigned by microsoft
CVE-2026-69855Microsoft Copilot in Azure Information Disclosure Vulnerability
High 7.7
In plain English
A high-severity server-side request forgery in Microsoft Copilot in Azure from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 58% of all known vulnerabilities).
Severity (CVSS 3.1)7.7High
Exploit odds (30 days)0.8%top 42.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Server-side request forgery (ssrf) in Microsoft Copilot in Azure allows an authorized attacker to disclose information over a network.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Microsoft Copilot in Azure | - |
Weakness: CWE-918 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N/E:U/RL:O/RC:C
References
- Microsoft Copilot in Azure Information Disclosure Vulnerability vendor-advisory, patch