# CVE-2026-69558

## Summary

- **CVE ID:** CVE-2026-69558
- **Severity:** HIGH
- **CVSS Score:** 8.6 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N/E:U/RL:O/RC:C)
- **CWE:** CWE-639
- **Published:** Aug 20, 2026
- **Last Modified:** Sep 9, 2026

## Description

Authorization bypass through user-controlled key in Microsoft Partner Center allows an unauthorized attacker to disclose information over a network.

## Affected Products

- Microsoft — Microsoft Partner Center (-)

## References

- [CNA](https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69558)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.54%
- **EPSS Percentile:** 43.7

---
_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._