tesseract-ocr tesseract

8 known vulnerabilities in tesseract-ocr tesseract, with patch priority, exploit likelihood and the news covering them.

Latest vulnerabilities

  • CVE-2026-88054 CVSS 6.9 medium Tesseract is an open source OCR engine. In version 5.5.3 and earlier, Plumbing::DeSerialize in src/lstm/plumbing.cpp rejects excessively…
  • CVE-2026-88053 CVSS 8.6 high Tesseract is an open source OCR engine. In version 5.5.3 and earlier, Classify::ReadIntTemplates in src/classify/intproto.cpp reads…
  • CVE-2026-88052 CVSS 7.8 high Tesseract is an open source OCR engine. In version 5.5.3 and earlier, UNICHARSET::load_via_fgets in src/ccutil/unicharset.cpp trusts the…
  • CVE-2026-88051 CVSS 8.6 high Tesseract is an open source OCR engine. In version 5.5.3 and earlier, the callback form of GenericVector::read in…
  • CVE-2026-88050 CVSS 6.9 medium Tesseract is an open source OCR engine. In version 5.5.3 and earlier, RecodedCharID::DeSerialize in src/ccutil/unicharcompress.h validates…
  • CVE-2026-88049 CVSS 8.6 high Tesseract is an open source OCR engine. In version 5.5.3 and earlier, prior .traineddata hardening added bounds checks to…
  • CVE-2026-88048 CVSS 8.6 high Tesseract is an open source OCR engine. In version 5.5.3 and earlier, FullyConnected::DeSerialize in src/lstm/fullyconnected.cpp does not…
  • CVE-2026-88047 CVSS 8.6 high Tesseract is an open source OCR engine. In version 5.5.3 and earlier, Classify::ReadNormProtos in src/classify/normmatch.cpp parses the…