MS-365-APPS-2026-01-13 | Mondoo Vulnerability Intelligence

MS-365-APPS-2026-01-13

UNKNOWN

MS-365-APPS-2026-01-13

Published Jan 13, 2026

Modified 2 months ago

Fix available

Details

Current Channel: Version 2512 (Build 19530.20144)br Monthly Enterprise Channel: Version 2511 (Build 19426.20260)br Monthly Enterprise Channel: Version 2510 (Build 19328.20292)br Monthly Enterprise Channel: Version 2509 (Build 19231.20300)br Semi-Annual Enterprise Channel: Version 2508 (Build 19127.20484)br Semi-Annual Enterprise Channel: Version 2502 (Build 18526.20696)br Semi-Annual Enterprise Channel: Version 2408 (Build 17928.20762)br Office 2024 Retail: Version 2512 (Build 19530.20144)br Office 2021 Retail: Version 2512 (Build 19530.20144)br Office LTSC 2024 Volume Licensed: Version 2408 (Build 17932.20638)br Office LTSC 2021 Volume Licensed: Version 2108 (Build 14334.20468)br Office 2019 Volume Licensed: Version 1808 (Build 10417.20083)Word

CVE-2026-20948
CVE-2026-20944 Excel
CVE-2026-20946
CVE-2026-20949
CVE-2026-20950
CVE-2026-20955
CVE-2026-20956
CVE-2026-20957 Office suite
CVE-2026-20952
CVE-2026-20953
CVE-2026-20943

Affected Packages(18 packages)

Microsoft 365 Apps for enterprise - de-de

Windows 10 (1507)Windows 10 (1607) / Server 2016Windows 10 (1809) / Server 2019Windows 10 (1903)Windows 10 (1909)

Fixed in:

16.0.10417.20083

Microsoft 365 Apps for enterprise - de-de

Windows 10 (1507)Windows 10 (1607) / Server 2016Windows 10 (1809) / Server 2019Windows 10 (1903)Windows 10 (1909)

Fixed in:

16.0.14334.20468

Microsoft 365 Apps for enterprise - de-de

Windows 10 (1507)Windows 10 (1607) / Server 2016Windows 10 (1809) / Server 2019Windows 10 (1903)Windows 10 (1909)

Fixed in:

16.0.17932.20638

Microsoft 365 Apps for enterprise - de-de

Windows 10 (1507)Windows 10 (1607) / Server 2016Windows 10 (1809) / Server 2019Windows 10 (1903)Windows 10 (1909)

Fixed in:

16.0.18526.20696

Microsoft 365 Apps for enterprise - de-de

Windows 10 (1507)Windows 10 (1607) / Server 2016Windows 10 (1809) / Server 2019Windows 10 (1903)Windows 10 (1909)

Fixed in:

16.0.19127.20484

Microsoft 365 Apps for enterprise - de-de

Windows 10 (1507)Windows 10 (1607) / Server 2016Windows 10 (1809) / Server 2019Windows 10 (1903)Windows 10 (1909)

Fixed in:

16.0.19231.20300

Microsoft 365 Apps for enterprise - de-de

Windows 10 (1507)Windows 10 (1607) / Server 2016Windows 10 (1809) / Server 2019Windows 10 (1903)Windows 10 (1909)

Fixed in:

16.0.19328.20292

Microsoft 365 Apps for enterprise - de-de

Windows 10 (1507)Windows 10 (1607) / Server 2016Windows 10 (1809) / Server 2019Windows 10 (1903)Windows 10 (1909)

Fixed in:

16.0.19426.20260

Microsoft 365 Apps for enterprise - de-de

Windows 10 (1507)Windows 10 (1607) / Server 2016Windows 10 (1809) / Server 2019Windows 10 (1903)Windows 10 (1909)

Fixed in:

16.0.19530.20144

Microsoft 365 Apps for enterprise - en-us

Windows 10 (1507)Windows 10 (1607) / Server 2016Windows 10 (1809) / Server 2019Windows 10 (1903)Windows 10 (1909)

Fixed in:

16.0.10417.20083

References

https://learn.microsoft.com/en-us/officeupdates/microsoft365-apps-security-updates

Related

CVE-2026-20944 CVE-2026-20946 CVE-2026-20948 CVE-2026-20949 CVE-2026-20950 CVE-2026-20952 CVE-2026-20953 CVE-2026-20955 CVE-2026-20956 CVE-2026-20957

Ecosystems(18)

Windows 10 (1507)Windows 10 (1607) / Server 2016 Windows 10 (1809) / Server 2019 Windows 10 (1903)Windows 10 (1909)

Timeline

PublishedJan 13, 2026

ModifiedJan 13, 2026