CVE-2025-49698

CWE-416 — Use After Free10 documents5 sources
Severity
7.8HIGH
EPSS
0.2%
top 52.05%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
10
Microsoft Microsoft 365 Apps FOR EnterpriseMicrosoft Microsoft Office 2019Microsoft Microsoft Office Ltsc 2021+7 more
Timeline
PublishedJul 8
Latest updateMar 3

Description

Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages10 packages

▶CVEListV5microsoft/microsoft_word_201616.0.1 — 16.0.5508.1001
▶CVEListV5microsoft/microsoft_office_201919.0.0 — https://aka.ms/OfficeSecurityReleases
▶CVEListV5microsoft/microsoft_office_ltsc_202116.0.1 — https://aka.ms/OfficeSecurityReleases
▶CVEListV5microsoft/microsoft_office_ltsc_202416.0.0 — https://aka.ms/OfficeSecurityReleases
▶CVEListV5microsoft/microsoft_office_ltsc_for_mac_202116.0.1 — 16.99.25071321

🔴Vulnerability Details

8
OSV
linux-raspi, linux-raspi-5.4 vulnerabilities↗2026-03-03
▶
OSV
linux-azure, linux-azure-5.4, linux-azure-fips vulnerabilities↗2026-02-20
▶
OSV
linux-oracle, linux-oracle-5.4 vulnerabilities↗2026-02-12
▶
OSV
linux-xilinx-zynqmp vulnerabilities↗2026-02-11
▶
OSV
linux, linux-aws, linux-aws-5.4, linux-gcp, linux-gcp-5.4, linux-hwe-5.4, linux-ibm, linux-ibm-5.4, linux-iot, linux-kvm vulnerabilities↗2026-01-30
▶

📋Vendor Advisories

1
Microsoft
Microsoft Word Remote Code Execution Vulnerability↗2025-07-08
▶