CVE-2026-26122: CWE-1188: Initialization of a Resource with an Insecure Default in Microsoft Microsoft ACI Confidential Containers
Initialization of a resource with an insecure default in Azure Compute Gallery allows an authorized attacker to disclose information over a network.
AI Analysis
Technical Summary
This vulnerability (CVE-2026-26122) involves the initialization of a resource with an insecure default configuration in Microsoft ACI Confidential Containers, specifically related to Azure Compute Gallery. An attacker with authorized access can exploit this to disclose sensitive information over the network. The CVSS 3.1 vector indicates network attack vector, low attack complexity, required privileges, no user interaction, unchanged scope, high confidentiality impact, no integrity or availability impact, and an official remediation level with confirmed fix. No known exploits are reported in the wild.
Potential Impact
An authorized attacker can leverage this vulnerability to disclose sensitive information over the network, impacting confidentiality. There is no impact on integrity or availability. The vulnerability requires some level of privilege and does not require user interaction.
Mitigation Recommendations
A patch is available for this vulnerability. It is recommended to apply the official fix provided by Microsoft to remediate the issue. Since this is not a cloud service, remediation depends on the user applying the patch. No additional mitigation steps are indicated.
CVE-2026-26122: CWE-1188: Initialization of a Resource with an Insecure Default in Microsoft Microsoft ACI Confidential Containers
Description
Initialization of a resource with an insecure default in Azure Compute Gallery allows an authorized attacker to disclose information over a network.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CVE-2026-26122) involves the initialization of a resource with an insecure default configuration in Microsoft ACI Confidential Containers, specifically related to Azure Compute Gallery. An attacker with authorized access can exploit this to disclose sensitive information over the network. The CVSS 3.1 vector indicates network attack vector, low attack complexity, required privileges, no user interaction, unchanged scope, high confidentiality impact, no integrity or availability impact, and an official remediation level with confirmed fix. No known exploits are reported in the wild.
Potential Impact
An authorized attacker can leverage this vulnerability to disclose sensitive information over the network, impacting confidentiality. There is no impact on integrity or availability. The vulnerability requires some level of privilege and does not require user interaction.
Mitigation Recommendations
A patch is available for this vulnerability. It is recommended to apply the official fix provided by Microsoft to remediate the issue. Since this is not a cloud service, remediation depends on the user applying the patch. No additional mitigation steps are indicated.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- microsoft
- Date Reserved
- 2026-02-11T15:52:13.911Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 69aa042dc48b3f10ff7dd2a3
Added to database: 3/5/2026, 10:31:09 PM
Last enriched: 4/15/2026, 11:32:10 AM
Last updated: 4/19/2026, 10:43:05 PM
Views: 276
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