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CVE-2024-56522

HIGH CVSS: 7.5 Published: 2024-12-27 Modified: 2026-06-17

Description

An issue was discovered in TCPDF before 6.8.0. unserializeTCPDFtag uses != (aka loose comparison) and does not use a constant-time function to compare TCPDF tag hashes.

Affected Platforms

Tcpdf Project Tcpdf

Weakness Type

CWE-843

References