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On CISA KEVCritical

CVE-2008-1092Word Memory Corruption

Buffer overflow in msjet40.dll before 4.0.9505.0 in Microsoft Jet Database Engine allows remote attackers to execute arbitrary code via a crafted Word file, as exploited in the wild in March 2008.

Published Mar 25, 2008 · Updated Apr 22, 2026

Key Facts

Patch immediately
  • CVE-2008-1092 is a critical-severity vulnerability (CVSS 9.3 v2) affecting Word (Microsoft).
  • It is exploited in the wild, listed in CIRCL KEV, Industry KEV feed since Mar 25, 2008. No public exploit code is known.
  • EPSS estimates a 26% probability of exploitation in the next 30 days.
  • No fixed version is listed yet; check the vendor advisory for mitigations.
  • Brandefense priority: patch immediately, because it is listed as exploited in the wild.

Scores

CVSS v2

9.3

AV:N/AC:M/Au:N/C:C/I:C/A:C

EPSS (30-day exploit likelihood)

26%

Higher than 97.9% of all scored CVEs

Exploit maturity

Exploited (KEV)

ATLAS score

48/100

Publication score, see How it works

Exploitation Verdict

KEV listed

Mar 25, 2008

0 days after publication

Federal due date

None

No federal due date

Ransomware use

Not reported

Attributed actors

None named

Exploit & Defence Guidance

Exploit maturity

Exploited (KEV)

Public exploit code

0

Proof-of-concept links

In-the-wild evidence

2

Reports of active use

Description

Buffer overflow in msjet40.dll before 4.0.9505.0 in Microsoft Jet Database Engine allows remote attackers to execute arbitrary code via a crafted Word file, as exploited in the wild in March 2008. NOTE: as of 20080513, Microsoft has stated that this is the same issue as CVE-2007-6026.

Known-Exploited Catalog Listings

CatalogAddedRemediation dueRansomware use
CIRCL KEVMar 25, 2008n/aNot reported
Industry KEV feedMar 25, 2008n/aNot reported

Affected Products

6 affected entries in total
ProductAffected versionsFixed in
WordMicrosoft2000-sp3, 2002-sp3, 2003-sp2, 2003_sp3, 2007, 2007_sp1n/a

Timeline

  1. Publicly disclosed

    Mar 25, 2008

  2. Added to CIRCL KEV

    Mar 25, 2008

  3. Added to Industry KEV feed

    Mar 25, 2008

  4. Last updated

    Apr 22, 2026

Weakness Type

  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

References

3 more references in the full CVE brief

FAQ

Common Questions.

Is CVE-2008-1092 On Your Attack Surface?

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More vulnerabilities

Figures as of Oct 23, 2026. Compiled by Brandefense technologies from public vulnerability catalogs; scoring as described in How it works.

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