CVE-2026-112049
CVE-2026-112049 · Vita3K before build 4187 Path Traversal via VPK Package Installation
This page contains facts from public vulnerability sources. Check the original advisory before updating.
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.
CVSS 6.7 · Medium · EPSS 0.1% · Fix available
- Published
- Updated
Affected products and versions
vita3k
- Versions
- ≥ 0, < 4187: Affected (custom)
Update to 4187
Original sources
- https://github.com/Vita3K/Vita3K/issues/4254
- https://github.com/Vita3K/Vita3K/commit/55f88cd17a78ce8af7d753c7c4eb2f709f7d6dbc
- https://github.com/Vita3K/Vita3K/blob/f0273e4cd9b860ea77c44c73d9f5c5b1ed5fa8ab/vita3k/interface.cpp#L219-L234
- https://www.vulncheck.com/advisories/vita3k-before-build-4187-path-traversal-via-vpk-package-installation
- https://nvd.nist.gov/vuln/detail/CVE-2026-112049