High 8.8Known exploited (CISA KEV)Published Jul 14, 2015

CVE-2015-2424Microsoft PowerPoint 2007 SP3, Word 2007 SP3, PowerPoint 2010 SP2, Word 2010 SP2, PowerPoint 2013 SP1, Word 2013 SP1, and PowerPoint 2013 RT SP1 allow remote attackers to execute arbitrary code or ca…

Updated under an hour ago (2026-10-19 09:30 UTC)

Does this affect you?

It affects microsoft excel_viewer and 5 other products. Add what you run to find out whether that includes you.

CISA lists it as known exploited since Mar 3, 2022; federal agencies had to remediate by Mar 24, 2022. Treat that date as your deadline.

Do this next

Start free and add your stack

Free account, 1 product

Every CVE for microsoft excel_viewer

Exploited in the last 30 days

Microsoft PowerPoint 2007 SP3, Word 2007 SP3, PowerPoint 2010 SP2, Word 2010 SP2, PowerPoint 2013 SP1, Word 2013 SP1, and PowerPoint 2013 RT SP1 allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted Office document, aka "Microsoft Office Memory Corruption Vulnerability."

CVSS: 8.8 HIGH (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness (CWE): CWE-787
Known exploited: Added to CISA KEV Mar 3, 2022; federal remediation due Mar 24, 2022Apply updates per vendor instructions.
EPSS (exploitation in the next 30 days): 40.39% (percentile 99)
Assigned by: microsoft
NVD analysis: Analyzed
Record last updated: Oct 21, 2025
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

microsoft excel_viewer microsoft:excel_viewer	2007	NVD
microsoft office microsoft:office	2007; 2010; 2011; 2013; 2013	NVD
microsoft office_compatibility_pack microsoft:office_compatibility_pack	all versions	NVD
microsoft powerpoint microsoft:powerpoint	2007; 2010	NVD
microsoft word microsoft:word	2013	NVD
microsoft word_viewer microsoft:word_viewer	all versions	NVD

References

http://www.securitytracker.com/id/1032899vdb-entry, x-refsource-sectrack, broken-link, third-party-advisory
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-070vendor-advisory, x-refsource-ms, patch
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2015-2424us-government-resource

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.