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ExploitedIn CISA KEVFix available

CVE-2006-2492

Exploitation confirmed. First attested on 2022-06-08 by CISA-ADP, CISA KEV, GCVE · kevintel.

  • Published2006-05-20
  • WeaknessCWE-120

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

Buffer overflow in Microsoft Word in Office 2000 SP3, Office XP SP3, Office 2003 Sp1 and SP2, and Microsoft Works Suites through 2006, allows user-assisted attackers to execute arbitrary code via a malformed object pointer, as originally reported by ISC on 20060519 for a zero-day attack.

Timeline

dates in UTC
  1. 2006-05-2000:02CVE publishedNVD
  2. 2022-06-08Added to the CISA KEV catalogCISA KEV
  3. 2022-06-08Listed as exploited by GCVEGCVE
  4. 2022-06-08Exploitation first reportedCISA KEV
  5. 2025-02-0713:11SSVC exploitation set to activeCISA-ADP
  6. 2026-10-2319:23EPSS crossed 10 %FIRST EPSS

Observed activity

isMalicious corpus · updated 2026-10-23 18:48 UTC
Indicators tagged with this CVE, per day0 indicators over 7 days
Block these indicators
  • Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2006-2492?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2006-2492?format=csv
  • TAXII collection of exploited CVEs
  • The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD
Microsoft office
BranchAffectedFixed in
2000.x= 2000no fix published
2003.x= 2003no fix published
—= xpno fix published
Microsoft works suite
BranchAffectedFixed in
2006.x≥ 2000, ≤ 2006no fix published

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

  1. CISA’s required action: Apply updates per vendor instructions.due 2022-06-22

Advisories and patches

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof-of-concept repositories
none listed
PoC-in-GitHub

CISA Known Exploited Vulnerability

Date Added
2022-06-08
Patch Due Date
2022-06-22
Ransomware Use
Unknown
Required Action
Apply updates per vendor instructions.

Sources

  • CISA KEVKEV entry2022-06-08
  • GCVEexploitation2022-06-08
  • CISA-ADPSSVC decisionactive2025-02-07
  • OpenCVESSVC decisionactive—
  • CISA-ADPCVSS 3.18.82025-02-07
  • NVDCVSS 3.18.8read 2026-10-23
  • NVDCVSS 2.07.6read 2026-10-23
  • CISA-ADPweakness (CWE)CWE-1202025-02-07
  • NVDweakness (CWE)CWE-120read 2026-10-23
  • FIRST EPSSEPSS score48.1 %read 2026-10-23

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Published
2006-05-20
Last Modified
2026-06-16
NVD status
Analyzed

Frequently asked questions

What is CVE-2006-2492?

Buffer overflow in Microsoft Word in Office 2000 SP3, Office XP SP3, Office 2003 Sp1 and SP2, and Microsoft Works Suites through 2006, allows user-assisted attackers to execute arbitrary code via a malformed object pointer, as originally reported by ISC on 20060519 for a zero-day attack.

Is CVE-2006-2492 actively exploited?

Yes. CVE-2006-2492 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 2022-06-22.

What is the CVSS score for CVE-2006-2492?

CVE-2006-2492 has a CVSS v3 base score of 8.8 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

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Surveillance reads the versions in your stack — a domain, a lockfile or a list — checks each CVE against the ranges its sources publish, and alerts you when one you run is exploited or enters CISA KEV. A version it cannot read stays « version not verified ».

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