How severe is CVE-2007-6534?

CVE-2007-6534 has a CVSS 2.0 base score of 6.8, rated medium severity.

Is CVE-2007-6534 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 11% (95th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-6534?

CVE-2007-6534 primarily affects Microsoft Publisher. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2007-6534?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2007-6534 published?

CVE-2007-6534 was published on 2007-12-27 and last updated on 2026-06-16.

CVE-2007-6534

CVE-2007-6534 is a medium-severity vulnerability in Microsoft Publisher with a CVSS 2.0 base score of 6.8. Its EPSS exploit-prediction score of 11% places it in the 95th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-20.

Key facts

Severity: Medium (CVSS 2.0 base score 6.8)
EPSS exploit prediction: 11% (95th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Microsoft Publisher
Published: 2007-12-27
Last modified: 2026-06-16

Description

Multiple unspecified vulnerabilities in Microsoft Office Publisher allow user-assisted remote attackers to cause a denial of service (application crash) via a crafted PUB file, possibly involving wordart.

Frequently asked questions

What is CVE-2007-6534?: Multiple unspecified vulnerabilities in Microsoft Office Publisher allow user-assisted remote attackers to cause a denial of service (application crash) via a crafted PUB file, possibly involving wordart.
How severe is CVE-2007-6534?: CVE-2007-6534 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2007-6534 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 11% (95th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-6534?: CVE-2007-6534 primarily affects Microsoft Publisher. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2007-6534?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-6534 published?: CVE-2007-6534 was published on 2007-12-27 and last updated on 2026-06-16.

References

Affected products (5)

cpe:2.3:a:microsoft:publisher:2000:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:publisher:2002:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:publisher:2002:sp3:*:*:*:*:*:*
cpe:2.3:a:microsoft:publisher:2003:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:publisher:2007:*:*:*:*:*:*:*

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