Vulnerabilities

CVSS

7.8 High

Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Risk score

62.4

Published

2026-08-11

Status

Published

Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally.

Weaknesses

CWE-122

Coverage 1

vulnerability

Multiples vulnérabilités dans Microsoft Office (12 août 2026)

Multiple vulnerabilities have been discovered in Microsoft Office, some of which allow an attacker to trigger arbitrary code execution, privilege escalation, and data confidentiality breaches. These vulnerabilities are p…

CERT-FR · Aug 12, 2026 High

CVE-2026-58651CVE-2026-62842CVE-2026-62882vulnerabilitysecuritymicrosoft

All articles mentioning it

Advisories and references

• msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58651