CVE WatchOct 19, 2026

CVE-2026-112049

Vita3K before build 4187 contains a path traversal (zip slip) vulnerability in install_archive_content() that allows attackers to write file

CVSS

5.5

Medium

EPSS

0.1%

KEV

—

Exploit Today

0-100

Published: Oct 18, 2026 · Last modified: Oct 19, 2026 · CWE-22

EPSS · 30d

0.1%EPSS · 30 days0.1%

2026-10-192026-10-20

Technical description

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.

Official references

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