cvedb.io
CVE-2026-50558
MEDIUM · CVSS 5.9
EPSS exploitation probability: 0%
Published 2026-07-29T16:17:52.900 · Last modified 2026-07-29T18:16:53.640

Summary

Penelope Shell Handler is a post-exploitation shell handler for authorized security testing. Prior to 0.20.0, the Unix download() implementation in penelope.py used tar.extractall(local_download_folder) on tar archives returned by remote sessions without validating member paths, allowing a malicious or compromised session to write files outside the intended download directory and potentially overwrite ~/.penelope/peneloperc. This issue is fixed in version 0.20.0.

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.