CVE Catalog

CVE-2026-112049

MediumCVSS 5.5
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.15%

4th percentile - higher than 4% of all known CVEs

Summary

Vita3K before build 4187 contains a path traversal (zip slip) vulnerability in install_archive_content() that allows attackers to write files outside the install directory via crafted .vpk archives. Attackers can embed '..' segments or absolute paths in zip entry names to write attacker-controlled files anywhere writable by Vita3K, potentially enabling host code execution.

Risk Assessment

A crafted .vpk archive can write arbitrary files on the host, potentially leading to code execution in the context of the user running Vita3K.

Recommendation

Update Vita3K to build 4187 or later. Until then, do not install untrusted .vpk archives.

Related vulnerabilities

Original NVD description (English source)

Vita3K before build 4187 contains a path traversal (zip slip) vulnerability in install_archive_content() that allows attackers to write files outside the install directory via crafted .vpk archives. Attackers can embed '..' segments or absolute paths in zip entry names to write attacker-controlled files anywhere writable by Vita3K, potentially enabling host code execution.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS