CVE-2015-2555

highpriority · attend · 45EPSS 0.230 · 98 %ileEURUUS

grimoire priorityP1 · Urgent

Exploitable?

—

no known exploitation

Likely / severe?

23.0% (98th) EPSS

CVSS 9.3 · high

Is it mine?

13 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

Use-after-free vulnerability in Microsoft Excel 2010 SP2, Excel 2013 SP1, Excel 2013 RT SP1, Excel 2016, Excel for Mac 2011, Excel 2016 for Mac, and Excel Services on SharePoint Server 2010 SP2 and 2013 SP1 allows remote attackers to execute arbitrary code via a crafted calculatedColumnFormula object in an Office document, aka "Microsoft Office Memory Corruption Vulnerability."

cvss

Technical severity, 0–10. One row per scoring source.

9.3

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 7.9–9.3

v2.09.3highAV:N/AC:M/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 8.6 · impact 10

v2.09.3criticalAV:N/AC:M/Au:N/C:C/I:C/A:Csecondary · FSTEC (BDU) RU

v2.07.9highAV:N/AC:M/Au:N/C:C/I:C/A:C/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-416US

affected products (13)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
Microsoft Corp Microsoft Excel 2010 Service Pack 2all versionsfstec_bduRU
Microsoft Corp Microsoft Excel 2011all versionsfstec_bduRU
Microsoft Corp Microsoft Excel 2013 Service Pack 1all versionsfstec_bduRU
Microsoft Corp Microsoft Excel 2016all versionsfstec_bduRU
Microsoft Corp Microsoft SharePoint Server≤ 2013 SP1fstec_bduRU
Microsoft Corp Microsoft SharePoint Server≤ 2010 SP2fstec_bduRU
microsoft excel= 2010nvdUScpe:2.3:a:microsoft:excel:*:*:*:*:*:*:*:*
microsoft excel= 2013nvdUScpe:2.3:a:microsoft:excel:*:*:*:*:*:*:*:*
microsoft excel for mac= 2011nvdUScpe:2.3:a:microsoft:excel_for_mac:*:*:*:*:*:*:*:*
microsoft excel for mac= 2016nvdUScpe:2.3:a:microsoft:excel_for_mac:*:*:*:*:*:*:*:*
microsoft sharepoint server= 2010nvdUScpe:2.3:a:microsoft:sharepoint_server:*:*:*:*:*:*:*:*
microsoft sharepoint server= 2013nvdUScpe:2.3:a:microsoft:sharepoint_server:*:*:*:*:*:*:*:*

also known as (5)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd NVD CVE.org MITRE

published 2015-10-14modified 2026-06-17

references (8)

External citations — patches, advisories, analysis.

scry

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