CVE-2026-56370 – ImageMagick – Out-of-bounds Access in ConnectedComponentsImage via connected-components Artifact

CVE ID :CVE-2026-56370

Published : June 24, 2026, 11:53 a.m. | 1 hour, 51 minutes ago

Description :ImageMagick before 7.1.2-19 contains an out-of-bounds access vulnerability in ConnectedComponentsImage() when processing connected-components artifacts with invalid indices. Attackers can trigger access violations by specifying malformed connected-components definitions via CLI, causing denial of service or potential code execution.

Severity: 4.8 | MEDIUM

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