CVE-2026-69855: CWE-918: Server-Side Request Forgery (SSRF) in Microsoft Microsoft Copilot in Azure
Description
Server-side request forgery (ssrf) in Microsoft Copilot in Azure allows an authorized attacker to disclose information over a network.
CVSS v3.1
Score 7.7high
Affected software
Microsoft
Microsoft Copilot in Azure
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability, identified as CVE-2026-69855 and classified under CWE-918, affects Microsoft Copilot in Azure. It enables an authorized attacker to perform SSRF attacks, potentially leading to information disclosure over the network. The CVSS v3.1 score is 7.7, indicating high severity with network attack vector, low attack complexity, and requiring privileges but no user interaction. The vulnerability impacts confidentiality but not integrity or availability. Microsoft manages remediation for this cloud-hosted service and has released an official fix as per their advisory.
Potential Impact
An authorized attacker can exploit this SSRF vulnerability to disclose sensitive information over the network. The impact is limited to confidentiality loss; integrity and availability are not affected. There are no known exploits in the wild at this time.
Mitigation Recommendations
Microsoft has provided an official fix for this vulnerability. Since this is a cloud service, Microsoft manages the remediation server-side. Users should refer to the Microsoft Security Response Center advisory for confirmation and ensure their Azure Copilot service is updated accordingly.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- microsoft
- Date Reserved
- 2026-08-03T22:51:46.191Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- official-fix
- Is Cloud Service
- true
- Vendor Advisory Urls
- [{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69855","vendor":"Microsoft"}]
Threat ID: 6a87778cacd9273b492c5ef6
Added to database: 08/20/2026, 21:54:20 UTC
Last enriched: 09/29/2026, 02:57:48 UTC
Last updated: 10/04/2026, 19:01:00 UTC
Views: 73
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