Access vulnerabilitiesAnd the versions its exploited flaws hit.

Product1 known exploited12 versions
The short answer

Access is made by Microsoft. We track 26 published vulnerabilities in it, across 12 versions. 1 of them is on the list of flaws known to be exploited, the newest added on 12 August 2025. If you run Access, check your version against the exploited flaws below and patch those first.

Check your version

The most recent Access flaw added to the known-exploited list is CVE-2007-0671, on 12 August 2025. We keep watching the known-exploited list.

Versions

Which versions of Access do the exploited flaws hit?

Each exploited flaw lists the versions it affects, as published by the vendor. Find your version, then patch.

  • CVE-2007-0671Exploited list, 12 Aug 2025

    Microsoft Office Excel Remote Code Execution Vulnerability

    200020022003
Known exploited

Which Access vulnerabilities are being exploited?

1 flaw is on the government list of vulnerabilities known to be exploited. These are the ones criminals are using now, so they go first, whatever their severity score says.

  1. 8.8
    CVE-2007-0671HighKnown exploited
    Microsoft Office Excel Remote Code Execution Vulnerability

    Microsoft Office Excel contains a remote code execution vulnerability that can be exploited when a specially crafted Excel file is opened.

    Chance of use43%Known exploited since12 Aug 2025
Exploit likelihood

Which Access flaws are most likely to be used?

Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.

50% or more10% to 49%Under 10%
  1. 43%
    CVE-2007-0671HighKnown exploited

    Unspecified vulnerability in Microsoft Excel 2000, XP, 2003, and 2004 for Mac, and possibly other Office products, allows remote user-assisted attackers to execute arbitrary code via unknown attack vectors, as...

    CVSS8.8Published3 Feb 2007
  2. 30%

    Buffer overflow in the ActiveX control for Microsoft Access Snapshot Viewer for Access 97, 2000, and 2002 allows remote attackers to execute arbitrary code via long parameters to the control.

    CVSS7.5Published20 Oct 2003
  3. 21%

    The Office 2000 UA ActiveX Control is marked as "safe for scripting," which allows remote attackers to conduct unauthorized activities via the "Show Me" function in Office Help, aka the "Office 2000 UA Control"...

    CVSS7.5Published11 May 2000
  4. 21%

    A remote code execution vulnerability exists when Microsoft Access fails to properly handle objects in memory, aka "Microsoft Access Remote Code Execution Vulnerability." This affects Microsoft Access, Microsoft Office.

    CVSS7.8Published11 Jul 2018
  5. 20%

    The FieldList ActiveX control in the Microsoft Access Wizard Controls in ACCWIZ.dll in Microsoft Office Access 2003 SP3 does not properly interact with the memory-access approach used by Internet Explorer and Office...

    CVSS9.3Published15 Jul 2010
  6. 20%

    Microsoft Access 2007 SP3, 2010 SP1 and SP2, and 2013 in Microsoft Office allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted Access file, aka "Access...

    CVSS9.3Published11 Sep 2013
  7. 20%

    Microsoft Access 2007 SP3, 2010 SP1 and SP2, and 2013 in Microsoft Office allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted Access file, aka "Access File...

    CVSS9.3Published11 Sep 2013
  8. 19%

    Microsoft Access 2007 SP3, 2010 SP1 and SP2, and 2013 in Microsoft Office allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted Access file, aka "Access...

    CVSS9.3Published11 Sep 2013
  9. 17%

    Microsoft Crypto API 5.131.2600.2180 through 6.0, as used in Outlook, Windows Live Mail, and Office 2007, performs Certificate Revocation List (CRL) checks by using an arbitrary URL from a certificate embedded in a...

    CVSS7.5Published7 Jul 2008
Precursor Intelligence

Running Access? We'll keep checking.

Looking flaws up one at a time doesn't scale. Tell us what you run once, and we tell you which flaws matter to you, in what order, and keep watching for new ones.

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  3. Ranked by real-world riskA 0 to 100 score, led by evidence criminals are using it.
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FAQ

Common questions, answered plainly.

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We track 26 published vulnerabilities listed under the name Access, across 12 versions. The most recent Access flaw added to the known-exploited list is CVE-2007-0671, on 12 August 2025.

1 is on the list of flaws known to be exploited. The most recently added is CVE-2007-0671.

Each flaw names its own versions, usually as ranges. The newest, CVE-2007-0671, affects 2000, 2002, 2003. The versions for every exploited flaw are listed on this page.

Create a Precursor Intelligence account and track Access. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.