medium6.5
CVE-2026-66306
Generation of error message containing sensitive information in Skype for Business allows an unauthorized attacker to disclose information over a network.
Impact
Generation of error message containing sensitive information in Skype for Business allows an unauthorized attacker to disclose information over a network.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Microsoft | Skype For Business Server | Versions 2015, 2019 |
| Microsoft | Skype For Business Server Subscription Edition | Version 7.0.2046.849 |