Is CVE-2026-112048 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-112048?

CVE-2026-112048 has a CVSS v3 severity of MEDIUM (6.1).

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CVE-2026-112048

Description

libspatialite through 5.1.0 fails to validate the polygon ring count in ParseWkbPolygon, allowing attackers to trigger uncontrolled interior-ring allocation via crafted geometry BLOBs. Attackers can supply a crafted polygon in a SpatiaLite database or ST_GeomFromWKB input to crash the process or corrupt heap memory on 32-bit builds.