Patch tracker / Products / Microsoft Word 2016 (64-bit edition)

Microsoft Word 2016 (64-bit edition): vulnerabilities and security updates

Every CVE affecting Microsoft Word 2016 (64-bit edition) and the Microsoft update (KB) that fixes it, ranked by real-world risk. Actively exploited (CISA KEV) first, then EPSS exploit probability, on top of CVSS severity.

CVEs
60
Updates (KBs)
17
Actively exploited (KEV)
0
Critical Severity
3

CVEs affecting Microsoft Word 2016 (64-bit edition)

CVESeverityCVSSEPSSStatus
CVE-2025-49703High7.8100%-
CVE-2026-55050Critical9.870%-
CVE-2026-55124Critical9.870%-
CVE-2026-55142Critical9.870%-
CVE-2026-55032High7.870%-
CVE-2026-55033High7.870%-
CVE-2026-55038High7.870%-
CVE-2026-55055High7.870%-
CVE-2026-55127High7.870%-
CVE-2026-55128High7.870%-
CVE-2026-55130High7.870%-
CVE-2026-55132High7.870%-
CVE-2026-55134High7.870%-
CVE-2026-20948High7.830%-
CVE-2025-27747High7.824%-
CVE-2025-29820High7.824%-
CVE-2025-53733High8.419%-
CVE-2025-47168High7.821%-
CVE-2025-47169High7.821%-
CVE-2026-45456High8.416%-
CVE-2026-45458High8.416%-
CVE-2025-54905High7.120%-
CVE-2026-45471High7.816%-
CVE-2025-53736Medium6.819%-
CVE-2026-40367High8.42.7%-
CVE-2025-49700High7.83.0%-
CVE-2026-35440High8.40.7%-
CVE-2026-40361High8.40.7%-
CVE-2026-40364High8.40.7%-
CVE-2026-40366High8.40.7%-
CVE-2026-40421High8.40.7%-
CVE-2025-59222High7.82.5%-
CVE-2024-49033High7.52.1%-
CVE-2026-63521High7.81.0%-
CVE-2026-63525High7.81.0%-
CVE-2026-63527High7.81.0%-
CVE-2026-63528High7.81.0%-
CVE-2026-63530High7.81.0%-
CVE-2026-63531High7.81.0%-
CVE-2026-64905High7.81.0%-
CVE-2026-64907High7.81.0%-
CVE-2026-64915High7.81.0%-
CVE-2026-64917High7.81.0%-
CVE-2026-66806High7.81.0%-
CVE-2026-66809High7.81.0%-
CVE-2026-66810High7.81.0%-
CVE-2026-70105High7.81.0%-
CVE-2026-70310High7.81.0%-
CVE-2026-70311High7.81.0%-
CVE-2026-70318High7.81.0%-
CVE-2025-62562High7.80.8%-
CVE-2025-62558High7.80.8%-
CVE-2025-62559High7.80.8%-
CVE-2025-24079High7.80.7%-
CVE-2025-53738High7.80.5%-
CVE-2025-29816High7.51.1%-
CVE-2025-59221High7.02.5%-
CVE-2025-62555High7.00.8%-
CVE-2025-24078High7.00.7%-
CVE-2025-49699High7.00.4%-

Updates (KBs) for Microsoft Word 2016 (64-bit edition)

UpdateReleasedSeverityCVSSEPSSCVEsStatus
KB50028582026-05-12High8.40.7%6-
KB50028792026-06-09High8.40.6%3-
KB50027632025-08-12High8.40.5%3-
KB50026192024-11-12High7.52.1%1-
KB50029012026-08-11High7.81.0%17-
KB50027022025-04-08High7.80.8%3-
KB50028062025-12-09High7.80.8%4-
KB50026622025-03-11High7.80.7%2-
KB50027452025-07-08High7.80.7%1-
KB50027102025-06-10High7.80.7%2-
KB50028292026-01-13High7.80.6%1-
KB50028902026-07-14High7.80.6%12-
KB50027892025-10-14High7.80.5%2-
KB50026552025-07-08High7.80.4%1-
KB50027802025-09-09High7.10.6%1-
KB44645832025-07-08High7.00.4%1-
KB50019412025-07-08High7.00.4%1-

Ranked across all products on the Microsoft patch tracker and the CVE and vulnerability management reference. Browse every product: product index.

Most searched on Senserva right now

KB5122876 install notes and severity KB5126052: the full CVE list KB5122882: patch details KB5123099: the full CVE list KB5120708 download and what it fixes KB5122871 install notes and severity KB5129235 install notes and severity KB5122878: patch details KB5120238 download and what it fixes KB5129238 download and what it fixes
New to a term on this page? CVE, KB, KEV, CVSS, and EPSS are each explained once, on the Senserva security lexicon. Reference: Microsoft CVE and vulnerability management and the Microsoft patching guide.
All information provided as is, without warranty; verify against the vendor advisory before acting. All information and usage is subject to the Senserva EULA. Data notice and terms.