SUSE CVE-2026-119338

Tesseract is an open source OCR engine. From 5.4.0 until 5.5.4, AppendLinePolygon in src/api/pagerenderer.cpp destroys the caller-owned right-to-left Pta accumulator while receiving it by value, leaving linetoprtlpts and linebottomrtlpts dangling. On an upright Hebrew or Arabic page at the defaul...

SUSE CVE-2026-119339

Tesseract is an open source OCR engine. Prior to 5.5.4, WeightMatrix::DeSerialize trusts a mode byte from a traineddata LSTM network and calls WeightMatrix::DeSerializeOld when kDoubleFlag is clear. In default FASTFLOAT builds, DeSerializeOld invokes ASSERTHOST instead of returning an error, so...

SUSE CVE-2026-119340

Tesseract is an open source OCR engine. Prior to 5.5.4, GENERIC2DARRAY::DeSerializeSize in src/ccstruct/matrix.h reads matrix dimensions as signed int32t values and compares them only with UINT16MAX, allowing negative values to reach ResizeNoInit. Negative dimensions or a 65535 by 65535 product c...

SUSE CVE-2026-119341

Tesseract is an open source OCR engine. Prior to 5.5.4, ReadAdaptedClass in src/classify/adaptive.cpp raw-reads an ADAPTCLASSSTRUCT from a pre-adapted-template .a file without neutralizing TempProtos and Config pointer fields before any destructor path. When the legacy engine is selected,...

CVE-2026-26832

CVE-2026-26832: OS command injection in node-tesseract-ocr Summary node-tesseract-ocr through version 2.2.1 allows OS command injection in recognize in src/index.js. The package builds a shell command string and executes it with childprocess.exec. Because the input path is only wrapped in double...

CVE-2026-119339

Tesseract is an open source OCR engine. Prior to 5.5.4, WeightMatrix::DeSerialize trusts a mode byte from a traineddata LSTM network and calls WeightMatrix::DeSerializeOld when kDoubleFlag is clear. In default FASTFLOAT builds, DeSerializeOld invokes ASSERTHOST instead of returning an error, so...

CVE-2026-119341

Tesseract is an open source OCR engine. Prior to 5.5.4, ReadAdaptedClass in src/classify/adaptive.cpp raw-reads an ADAPTCLASSSTRUCT from a pre-adapted-template .a file without neutralizing TempProtos and Config pointer fields before any destructor path. When the legacy engine is selected,...

CVE-2026-119340

Tesseract is an open source OCR engine. Prior to 5.5.4, GENERIC2DARRAY::DeSerializeSize in src/ccstruct/matrix.h reads matrix dimensions as signed int32t values and compares them only with UINT16MAX, allowing negative values to reach ResizeNoInit. Negative dimensions or a 65535 by 65535 product c...

CVE-2026-119338

Tesseract is an open source OCR engine. From 5.4.0 until 5.5.4, AppendLinePolygon in src/api/pagerenderer.cpp destroys the caller-owned right-to-left Pta accumulator while receiving it by value, leaving linetoprtlpts and linebottomrtlpts dangling. On an upright Hebrew or Arabic page at the defaul...

Linux Distros Unpatched Vulnerability : CVE-2026-119340

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Tesseract is an open source OCR engine. Prior to 5.5.4, GENERIC2DARRAY::DeSerializeSize in src/ccstruct/matrix.h reads matrix dimensions as signed int32t values...

Linux Distros Unpatched Vulnerability : CVE-2026-119339

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Tesseract is an open source OCR engine. Prior to 5.5.4, WeightMatrix::DeSerialize trusts a mode byte from a traineddata LSTM network and calls...

Linux Distros Unpatched Vulnerability : CVE-2026-119341

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Tesseract is an open source OCR engine. Prior to 5.5.4, ReadAdaptedClass in src/classify/adaptive.cpp raw- reads an ADAPTCLASSSTRUCT from a pre-adapted-template...

Linux Distros Unpatched Vulnerability : CVE-2026-119338

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Tesseract is an open source OCR engine. From 5.4.0 until 5.5.4, AppendLinePolygon in src/api/pagerenderer.cpp destroys the caller-owned right-to-left Pta...

CVE-2026-119340

A flaw was found in tesseract. An attacker can cause a Denial of Service DoS by providing a specially crafted traineddata file to be loaded by the application. Due to improper validation of matrix dimensions, negative or oversized values can lead to inconsistent memory allocation and out-of-bound...

CVE-2026-119341

Tesseract is an open source OCR engine. Prior to 5.5.4, ReadAdaptedClass in src/classify/adaptive.cpp raw-reads an ADAPTCLASSSTRUCT from a pre-adapted-template .a file without neutralizing TempProtos and Config pointer fields before any destructor path. When the legacy engine is selected,...

DEBIAN-CVE-2026-119340

Tesseract is an open source OCR engine. Prior to 5.5.4, GENERIC2DARRAY::DeSerializeSize in src/ccstruct/matrix.h reads matrix dimensions as signed int32t values and compares them only with UINT16MAX, allowing negative values to reach ResizeNoInit. Negative dimensions or a 65535 by 65535 product c...

CVE-2026-119340

Tesseract is an open source OCR engine. Prior to 5.5.4, GENERIC2DARRAY::DeSerializeSize in src/ccstruct/matrix.h reads matrix dimensions as signed int32t values and compares them only with UINT16MAX, allowing negative values to reach ResizeNoInit. Negative dimensions or a 65535 by 65535 product c...

DEBIAN-CVE-2026-119341

Tesseract is an open source OCR engine. Prior to 5.5.4, ReadAdaptedClass in src/classify/adaptive.cpp raw-reads an ADAPTCLASSSTRUCT from a pre-adapted-template .a file without neutralizing TempProtos and Config pointer fields before any destructor path. When the legacy engine is selected,...

CVE-2026-119339

Tesseract is an open source OCR engine. Prior to 5.5.4, WeightMatrix::DeSerialize trusts a mode byte from a traineddata LSTM network and calls WeightMatrix::DeSerializeOld when kDoubleFlag is clear. In default FASTFLOAT builds, DeSerializeOld invokes ASSERTHOST instead of returning an error, so...

DEBIAN-CVE-2026-119338

Tesseract is an open source OCR engine. From 5.4.0 until 5.5.4, AppendLinePolygon in src/api/pagerenderer.cpp destroys the caller-owned right-to-left Pta accumulator while receiving it by value, leaving linetoprtlpts and linebottomrtlpts dangling. On an upright Hebrew or Arabic page at the defaul...