ACTIVELY EXPLOITED3 sources verified·1 min read
By Lyrie Threat Intelligence·10/10/2023
CVE-2023-41763 added to CISA KEV: Microsoft Skype for Business
Status: ✅ Confirmed exploited in the wild
Date added: 2023-10-10
Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Due date: 2023-10-31
Why this matters
Microsoft Skype for Business contains an unspecified vulnerability that allows for privilege escalation.
Sources
Lyrie Verdict
Lyrie's autonomous detection layer catches active exploitation primitives at machine speed — closing the gap between disclosure and weaponization that traditional defense simply can't cover.