www.vulncheck.com High-Risk Playlist Injection Vulnerability in mpv Player Disclosed
Article Content
- •CVE-2026-123095 allows remote playlist injection in mpv versions 0.29.0 to 0.42.0.
- •Attackers can exploit this flaw to execute local files or shared objects.
- •Users are urged to upgrade to version 0.42.0 or disable the affected hook.
A vulnerability, CVE-2026-123095, has been identified in mpv versions 0.29.0 to 0.42.0, allowing remote attackers to exploit playlist injection via the ytdl_hook script. This flaw enables attackers to bypass safety checks and execute local files or shared objects, potentially leading to unauthorized data access or code execution. The vulnerability affects users who utilize third-party streams or playlists in desktop environments, particularly where sensitive files or plugins are accessible. While the risk is assessed as high, the urgency of exploitation remains unclear due to a lack of provided KEV, SSVC, PoC, and EPSS data. Users are advised to upgrade to the fixed version or disable the affected hook until a patch is applied. The vulnerability was published on November 5, 2026, with a CVSS score of 7.7, indicating a significant threat level.
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