High severity7.0NVD Advisory· Published May 28, 2026· Updated May 28, 2026
CVE-2026-44604
CVE-2026-44604
Description
A command injection vulnerability was discovered in the rpmuncompress utility of RPM. When extracting certain archive formats (ZIP, 7z, GEM) to a specified destination directory, the tool inserts the archive's top-level folder name into a shell command without properly sanitizing it. A specially crafted archive containing shell metacharacters in its folder name can execute arbitrary commands as the user running the extraction.
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Affected products
2Patches
Vulnerability mechanics
References
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