Is CVE-2026-110716 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-110716?

CVE-2026-110716 has a CVSS v3 severity of MEDIUM (5.5).

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CVE-2026-110716

Description

unshield through 1.6.2 contains a heap out-of-bounds read vulnerability in unshield_get_file_table() that allows attackers to read past heap allocations via unchecked cabinet header offsets. Attackers can supply a crafted InstallShield cabinet with out-of-range file_table_offset or large file counts to crash the unshield tool or library consumers.