How severe is CVE-2010-0766?

CVE-2010-0766 has a CVSS 2.0 base score of 9.3, rated critical severity.

Is CVE-2010-0766 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2010-0766?

CVE-2010-0766 affects Luxology Modo. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2010-0766?

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-2010-0766 published?

CVE-2010-0766 was published on 2010-03-03 and last updated on 2026-06-16.

CVE-2010-0766

CVE-2010-0766 is a critical-severity vulnerability in Luxology Modo with a CVSS 2.0 base score of 9.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-189.

Key facts

Severity: Critical (CVSS 2.0 base score 9.3)
EPSS exploit prediction: 5% (91st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-189
Affected product: Luxology Modo
Published: 2010-03-03
Last modified: 2026-06-16

Description

Integer overflow in the Swap4 function in valet4.dll in Luxology Modo 401 allows user-assisted remote attackers to execute arbitrary code via a .LXO file containing a CHNL subchunk associated with an invalid length.

Frequently asked questions

What is CVE-2010-0766?: Integer overflow in the Swap4 function in valet4.dll in Luxology Modo 401 allows user-assisted remote attackers to execute arbitrary code via a .LXO file containing a CHNL subchunk associated with an invalid length.
How severe is CVE-2010-0766?: CVE-2010-0766 has a CVSS 2.0 base score of 9.3, rated critical severity.
Is CVE-2010-0766 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2010-0766?: CVE-2010-0766 affects Luxology Modo. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2010-0766?: 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-2010-0766 published?: CVE-2010-0766 was published on 2010-03-03 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:luxology:modo:401:*:*:*:*:*:*:*

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