CVE-2017-11884

7.8 highEPSS 9.5%

High (7.8) in microsoft excel. EPSS 9.5% chance of exploitation in the next 30 days.

Microsoft Excel 2016 Click-to-Run (C2R) allows an attacker to run arbitrary code in the context of the current user by failing to properly handle objects in memory, aka "Microsoft Office Memory Corruption Vulnerability". This CVE ID is unique from CVE-2017-11882.

Severity

CVSS 3.0

7.8 high

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS: 9.5% chance of exploitation in the next 30 days; higher than 95% of CVEs (scores of 2026-10-31)
CWE: CWE-119
Published: 2017-11-15
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

microsoft:excel

References

http://www.securityfocus.com/bid/101766
http://www.securitytracker.com/id/1039783
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11884
http://www.securityfocus.com/bid/101766
http://www.securitytracker.com/id/1039783

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