How severe is CVE-2008-3956?

CVE-2008-3956 has a CVSS 2.0 base score of 9.3, rated critical severity.

Is CVE-2008-3956 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 13% (96th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2008-3956?

CVE-2008-3956 affects Microsoft Organization Chart. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2008-3956?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2008-3956 published?

CVE-2008-3956 was published on 2008-09-11 and last updated on 2026-06-16.

CVE-2008-3956

CVE-2008-3956 is a critical-severity vulnerability in Microsoft Organization Chart with a CVSS 2.0 base score of 9.3. Its EPSS exploit-prediction score of 13% places it in the 96th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-94.

Key facts

Severity: Critical (CVSS 2.0 base score 9.3)
EPSS exploit prediction: 13% (96th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-94
Affected product: Microsoft Organization Chart
Published: 2008-09-11
Last modified: 2026-06-16

Description

orgchart.exe in Microsoft Organization Chart 2.00 allows user-assisted attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted .opx file.

Frequently asked questions

What is CVE-2008-3956?: orgchart.exe in Microsoft Organization Chart 2.00 allows user-assisted attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted .opx file.
How severe is CVE-2008-3956?: CVE-2008-3956 has a CVSS 2.0 base score of 9.3, rated critical severity.
Is CVE-2008-3956 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 13% (96th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2008-3956?: CVE-2008-3956 affects Microsoft Organization Chart. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2008-3956?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2008-3956 published?: CVE-2008-3956 was published on 2008-09-11 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:microsoft:organization_chart:2.00:*:*:*:*:*:*:*

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