Is CVE-2026-42532 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-42532?

CVE-2026-42532 has a CVSS v3 severity of MEDIUM (5.5).

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CVE-2026-42532

Description

A path traversal vulnerability exists in the EmailSheet extract_parts functionality of VisiData (version(s): dev (commit 38b21f78)). A specially crafted .eml file can lead to arbitrary file write. An attacker can provide a malicious file to trigger this vulnerability.