CVE-2026-73066 | Tesseract-OCR Tesseract up to 5.5.2 LSTM Model src/lstm/convolve.cpp Convolve::DeSerialize out-of-bounds write

A vulnerability labeled as problematic has been found in Tesseract-OCR Tesseract up to 5.5.2. This vulnerability affects the function Convolve::DeSerialize of the file src/lstm/convolve.cpp of the component LSTM Model Component. Such manipulation leads to out-of-bounds write.

This vulnerability is referenced as CVE-2026-73066. It is possible to launch the attack remotely. No exploit is available.

The affected component should be upgraded.