CVE & CISA-KEV CatalogNVD
CVE-2009-2261
HIGHEPSS 98th pctl9.3
CVSS v2
Description
PeaZIP 2.6.1, 2.5.1, and earlier on Windows allows user-assisted remote attackers to execute arbitrary commands via a .zip archive with a .txt file whose name contains | (pipe) characters and a command.
CVSS v2 Vector
No CVSS vector data available.
Exploit Intelligence
41.42%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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Start freeThis 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.