Is CVE-2009-1129 in the CISA KEV catalog?

No. CVE-2009-1129 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2009-1129?

CVE-2009-1129 has a CVSS v2 base score of 9.3 (HIGH).

What is the EPSS score for CVE-2009-1129?

CVE-2009-1129 has an EPSS score of 35.72% (98th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2009-1129

HIGHEPSS 98th pctl

9.3

CVSS v2

NVD

Description

Multiple stack-based buffer overflows in the PowerPoint 95 importer (PP7X32.DLL) in Microsoft Office PowerPoint 2000 SP3, 2002 SP3, and 2003 SP3 allow remote attackers to execute arbitrary code via an inconsistent record length in sound data in a file that uses a PowerPoint 95 (PPT95) native file format, aka "PP7 Memory Corruption Vulnerability," a different vulnerability than CVE-2009-1128.

CWE-119Buffer Overflow

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

35.72%probability of exploitation in 30 days

98thpercentile

Very high risk: more likely to be exploited than 98% 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 2026-04-23.