CVE-2010-0266

highpriority · attend · 65EPSS 0.507 · 99 %ileexploit · weaponizedEUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

4 exploits · weaponized

Likely / severe?

50.7% (99th) EPSS

CVSS 9.3 · high

Is it mine?

4 products

Check your exposure

Who says so?

2 sources

enisa_euvd · nvd

EPSS · scored 2026-10-27

Microsoft Office Outlook 2002 SP3, 2003 SP3, and 2007 SP1 and SP2 does not properly verify e-mail attachments with a PR_ATTACH_METHOD property value of ATTACH_BY_REFERENCE, which allows user-assisted remote attackers to execute arbitrary code via a crafted message, aka "Microsoft Outlook SMB Attachment 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

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

v2.09.3highAV:N/AC:M/Au:N/C:C/I:C/A:C/E:Hsecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-94USprimary

exploits (4)

Public proof-of-concept and weaponised exploit code.

exploit/windows/email/ms10_045_outlook_ref_onlyOutlook ATTACH_BY_REF_ONLY File Executionweaponized · metasploit
exploit/windows/email/ms10_045_outlook_ref_resolveOutlook ATTACH_BY_REF_RESOLVE File Executionweaponized · metasploit
EDB-16699Microsoft Outlook - 'ATTACH_BY_REF_RESOLVE' File Execution (MS10-045) (Metasploit)functional · exploit_db
EDB-16700Microsoft Outlook - 'ATTACH_BY_REF_ONLY' File Execution (MS10-045) (Metasploit)functional · exploit_db

affected products (4)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
microsoft outlook= 2002nvdUScpe:2.3:a:microsoft:outlook:*:*:*:*:*:*:*:*
microsoft outlook= 2003nvdUScpe:2.3:a:microsoft:outlook:*:*:*:*:*:*:*:*
microsoft outlook= 2007nvdUScpe:2.3:a:microsoft:outlook:*:*:*:*:*:*:*:*

also known as (2)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

enisa_euvd nvd NVD CVE.org MITRE

published 2010-07-15modified 2026-06-16

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+10439 more

references (6)

External citations — patches, advisories, analysis.

scry

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