CVE-2023-41763

Medium (5.3) in Microsoft Skype for Business. In CISA KEV since 2023-10-10. EPSS 91% chance of exploitation in the next 30 days.

EPSS

91% chance of exploitation in the next 30 days; higher than 99% of CVEs (scores of 2026-10-31)

CISA KEV

listed 2023-10-10, due 2023-10-31

CWE

CWE-918

Published

2023-10-10

Modified

2026-06-17

Record from

the NVD, synced 2026-10-19

Affected

• microsoft:skype_for_business_server

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-41763
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-41763
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-41763

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