CVE-2026-33822

Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information locally.

CVSS v3 6.1 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 4.2

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-33822	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:microsoft:365_apps:-::::enterprise::x64:*
	cpe:2.3:a:microsoft:365_apps:-::::enterprise::x86:*
	cpe:2.3:a:microsoft:office_long_term_servicing_channel:2021:::::macos::
	cpe:2.3:a:microsoft:office_long_term_servicing_channel:2024:::::macos::

History

No history.

Information

Published : 2026-04-14 18:17

Updated : 2026-07-24 22:10

NVD link : CVE-2026-33822

Mitre link : CVE-2026-33822

CVE.ORG link : CVE-2026-33822

JSON object : View

Products Affected

microsoft

office_long_term_servicing_channel
365_apps

CWE

CWE-125

Out-of-bounds Read

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