Is CVE-2010-2866 in the CISA KEV catalog?

No. CVE-2010-2866 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2010-2866?

CVE-2010-2866 has a CVSS v2 base score of 9.3 (HIGH).

What is the EPSS score for CVE-2010-2866?

CVE-2010-2866 has an EPSS score of 13.01% (96th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2010-2866

HIGHEPSS 96th pctl

9.3

CVSS v2

NVD

Description

Integer signedness error in the DIRAPI module in Adobe Shockwave Player before 11.5.8.612 allows remote attackers to cause a denial of service (memory corruption) or execute arbitrary code via a count value associated with an "undocumented structure" and the tSAC chunk in a Director movie.

CWE-189

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

13.01%probability of exploitation in 30 days

96thpercentile

Very high risk: more likely to be exploited than 96% of all known CVEs.

References

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-29.