HIGHMaven

IzPack has Path Traversal in UnpackerBase that allows writing files outside the installation directory via malicious pack entries

IzPack has Path Traversal in UnpackerBase that allows writing files outside the installation directory via malicious pack entries

CVE-2026-54550Published 1 week agoUpdated 1 week agoSource: OSV

Affected packages

  • org.codehaus.izpack:izpack-installerall versions

Exploit signal

Known exploited (CISA KEV)
No
EPSS score
EPSS percentile

EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.

IzPack has Path Traversal in UnpackerBase that allows writing files outside the installation directory via malicious pack entries | HackTribune