How severe is CVE-2008-1088?

CVE-2008-1088 has a CVSS 2.0 base score of 9.3, rated critical severity.

Is CVE-2008-1088 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 32% (98th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2008-1088?

CVE-2008-1088 primarily affects Microsoft Project. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2008-1088?

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-2008-1088 published?

CVE-2008-1088 was published on 2008-04-08 and last updated on 2026-06-16.

CVE-2008-1088

CVE-2008-1088 is a critical-severity vulnerability in Microsoft Project with a CVSS 2.0 base score of 9.3. Its EPSS exploit-prediction score of 32% places it in the 98th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-399.

Key facts

Severity: Critical (CVSS 2.0 base score 9.3)
EPSS exploit prediction: 32% (98th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-399
Affected product: Microsoft Project
Published: 2008-04-08
Last modified: 2026-06-16

Description

Microsoft Project 2000 Service Release 1, 2002 SP1, and 2003 SP2 allows user-assisted remote attackers to execute arbitrary code via a crafted Project file, related to improper validation of "memory resource allocations."

Frequently asked questions

What is CVE-2008-1088?: Microsoft Project 2000 Service Release 1, 2002 SP1, and 2003 SP2 allows user-assisted remote attackers to execute arbitrary code via a crafted Project file, related to improper validation of "memory resource allocations."
How severe is CVE-2008-1088?: CVE-2008-1088 has a CVSS 2.0 base score of 9.3, rated critical severity.
Is CVE-2008-1088 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 32% (98th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2008-1088?: CVE-2008-1088 primarily affects Microsoft Project. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2008-1088?: 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-2008-1088 published?: CVE-2008-1088 was published on 2008-04-08 and last updated on 2026-06-16.

References

Affected products (3)

cpe:2.3:a:microsoft:project:2000:sr1:*:*:*:*:*:*
cpe:2.3:a:microsoft:project:2002:sp1:*:*:*:*:*:*
cpe:2.3:a:microsoft:project:2003:sp2:*:*:*:*:*:*

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