CVE-2017-11854

high
Published 2017-11-15 · Modified 2026-05-13
CVSS v3
8.8
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v2
9.3
VIR risk
8.8

Description

Microsoft Word 2007 Service Pack 3, Microsoft Word 2010 Service Pack 2, Microsoft Office 2010 Service Pack 2, and Microsoft Office Compatibility Pack Service Pack 3 allow an attacker to run arbitrary code in the context of the current user by failing to properly handle objects in memory, aka "Microsoft Word Memory Corruption Vulnerability".

Predictions

Exploit likelihood
92%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: secure@microsoft.com — https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11854

Application impact

VendorProductVersionsFixed
windows microsoftoffice2010
windows microsoftoffice_compatibility_pack-
windows microsoftword2007
windows microsoftword2010

References

CWEs

CWE-119

Verify integrity in audit chain (admin only). AS-IS.