Improper authorization in Skype for Business and Microsoft Lync allows an authorized attacker to elevate privileges over a network.
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History
Tue, 13 Oct 2026 19:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Improper authorization in Skype for Business and Microsoft Lync allows an authorized attacker to elevate privileges over a network. | |
| Title | Skype for Business Elevation of Privilege Vulnerability | |
| First Time appeared |
Microsoft
Microsoft skype For Business Server 2015 Microsoft skype For Business Server 2019 Microsoft skype For Business Server Subscription Edition Microsoft skype For Business Server Subscription Edition Rtm |
|
| Weaknesses | CWE-639 | |
| CPEs | cpe:2.3:a:microsoft:skype_for_business_server_2015:*:cu13:*:*:*:*:*:* cpe:2.3:a:microsoft:skype_for_business_server_2019:*:cu8:*:*:*:*:*:* cpe:2.3:a:microsoft:skype_for_business_server_subscription_edition:*:cu1:*:*:*:*:*:* cpe:2.3:a:microsoft:skype_for_business_server_subscription_edition_rtm:*:*:*:*:*:*:*:* |
|
| Vendors & Products |
Microsoft
Microsoft skype For Business Server 2015 Microsoft skype For Business Server 2019 Microsoft skype For Business Server Subscription Edition Microsoft skype For Business Server Subscription Edition Rtm |
|
| References |
| |
| Metrics |
cvssV3_1
|
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Status: PUBLISHED
Assigner: microsoft
Published:
Updated: 2026-10-13T21:35:27.521Z
Reserved: 2026-09-04T18:18:19.324Z
Link: CVE-2026-85873
No data.
Status : Awaiting Analysis
Published: 2026-10-13T19:21:14.780
Modified: 2026-10-13T21:19:30.497
Link: CVE-2026-85873
No data.
OpenCVE Enrichment
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Weaknesses