Is CVE-2026-112057 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-112057?

CVE-2026-112057 has a CVSS v3 severity of MEDIUM (5.5).

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CVE-2026-112057

Description

libdvdnav before 7.0.0 contains a heap out-of-bounds read vulnerability in dvdnav_describe_title_chapters that allows attackers to read beyond the part-of-title array by supplying an oversized vts_ttn value. Attackers can provide a crafted DVD or disc image declaring a larger VMGI title vts_ttn than the title set's entries to crash applications enumerating chapters.