CVEvulnerability

CVE-2026-26110

7.8 HIGH Published 2026-03-10 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2026-03-10
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.4 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1 ([email protected])
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-843

Description

Access of resource using incompatible type ('type confusion') in Microsoft Office allows an unauthorized attacker to execute code locally.

Affected configurations

• microsoft 365 apps • microsoft 365 copilot (< 16.0.19822.20000) • microsoft office 2016 • microsoft office 2019 • microsoft office long term servicing channel 2021 • microsoft office long term servicing channel 2024

Related

Weakness · CWE (1)

  • CWE-843 Access of Resource Using Incompatible Type weakness

References