Is CVE-2026-57246 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-57246?

CVE-2026-57246 has a CVSS v3 severity of HIGH (7.8).

What does CVE-2026-57246 affect?

CVE-2026-57246 affects pdf_editor, pdf_reader.

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CVE-2026-57246

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Description

When dealing with abnormally constructed objects, there is a lack of argument validation; JavaScript triggers signature verification, but the signature plugin does not perform validation when copying the abnormal string, causing the application to crash.