# tesseract.

Every CVE that names tesseract among its affected products, newest first. Vendors and products are as the CNA wrote them.

## Records, newest first

- [Tesseract: File-controlled pointers still reach \`delete\` in ADAPT_CLASS_STRUCT destructor](https://agentprime.io/advisories/CVE-2026-119341.md)
  `CVE-2026-119341` · CVE record: tesseract-ocr tesseract · CVSS 0.0 None · Not analysed yet · Published 30 Oct 2026 · Tags: Memory corruption
- [Tesseract: GENERIC_2D_ARRAY DeSerializeSize signed integer comparison bypass allows negative dimensions](https://agentprime.io/advisories/CVE-2026-119340.md)
  `CVE-2026-119340` · CVE record: tesseract-ocr tesseract · CVSS 5.5 Medium · Not analysed yet · Published 30 Oct 2026 · Tags: Memory corruption, CWE-681
- [Tesseract: Crafted LSTM model (\`WeightMatrix\` mode byte) triggers \`ASSERT_HOST\` abort in \`WeightMatrix::DeSerializeOld\` under \`FAST_FLOAT\` — Denial of Service](https://agentprime.io/advisories/CVE-2026-119339.md)
  `CVE-2026-119339` · CVE record: tesseract-ocr tesseract · CVSS 5.5 Medium · Not analysed yet · Published 30 Oct 2026 · Tags: Denial of service, CWE-20
- [Tesseract: Double free and use after free in the PAGE XML renderer on right-to-left pages](https://agentprime.io/advisories/CVE-2026-119338.md)
  `CVE-2026-119338` · CVE record: tesseract-ocr tesseract · CVSS 6.9 Medium · Not analysed yet · Published 30 Oct 2026 · Tags: Memory corruption
- [Tesseract: Denial of service via empty-stack dereference in Plumbing/Series at model load](https://agentprime.io/advisories/CVE-2026-88054.md)
  `CVE-2026-88054` · CVE record: tesseract-ocr tesseract · CVSS 6.9 Medium · Not analysed yet · Published 10 Sept 2026 · Tags: Memory corruption
- [Tesseract: Heap out-of-bounds write in Classify::ReadIntTemplates via unvalidated counts in crafted .traineddata](https://agentprime.io/advisories/CVE-2026-88053.md)
  `CVE-2026-88053` · CVE record: tesseract-ocr tesseract · CVSS 8.6 High · Not analysed yet · Published 10 Sept 2026 · Tags: Memory corruption
- [Tesseract: Heap out-of-bounds write in UNICHARSET::load_via_fgets via count/insert desynchronization](https://agentprime.io/advisories/CVE-2026-88052.md)
  `CVE-2026-88052` · CVE record: tesseract-ocr tesseract · CVSS 7.8 High · Not analysed yet · Published 10 Sept 2026 · Tags: Memory corruption, CWE-129
- [Tesseract: Heap out-of-bounds write in GenericVector\<T>::read due to independent reserved/size_used\_ fields](https://agentprime.io/advisories/CVE-2026-88051.md)
  `CVE-2026-88051` · CVE record: tesseract-ocr tesseract · CVSS 8.6 High · Not analysed yet · Published 10 Sept 2026 · Tags: Memory corruption
- [Tesseract: Out-of-bounds write in UnicharCompress via unvalidated recoder code values](https://agentprime.io/advisories/CVE-2026-88050.md)
  `CVE-2026-88050` · CVE record: tesseract-ocr tesseract · CVSS 6.9 Medium · Not analysed yet · Published 10 Sept 2026 · Tags: Memory corruption
- [Tesseract: Heap out-of-bounds write in LSTM::Forward via na\_/gate-matrix dimension mismatch](https://agentprime.io/advisories/CVE-2026-88049.md)
  `CVE-2026-88049` · CVE record: tesseract-ocr tesseract · CVSS 8.6 High · Not analysed yet · Published 10 Sept 2026 · Tags: Memory corruption
- [Tesseract: Heap out-of-bounds write/read in FullyConnected::Forward via layer/weight-matrix dimension mismatch](https://agentprime.io/advisories/CVE-2026-88048.md)
  `CVE-2026-88048` · CVE record: tesseract-ocr tesseract · CVSS 8.6 High · Not analysed yet · Published 10 Sept 2026 · Tags: Memory corruption
- [Tesseract: ReadNormProtos stack buffer overflow](https://agentprime.io/advisories/CVE-2026-88047.md)
  `CVE-2026-88047` · CVE record: tesseract-ocr tesseract · CVSS 8.6 High · Not analysed yet · Published 10 Sept 2026 · Tags: Memory corruption
- [Tesseract: Heap OOB read in the DAWG loader](https://agentprime.io/advisories/CVE-2026-73067.md)
  `CVE-2026-73067` · CVE record: tesseract-ocr tesseract · CVSS 6.7 Medium · Not analysed yet · Published 11 Aug 2026 · Tags: Memory corruption
- [Tesseract: Heap out-of-bounds write in LSTM Convolve layer via crafted .traineddata](https://agentprime.io/advisories/CVE-2026-73066.md)
  `CVE-2026-73066` · CVE record: tesseract-ocr tesseract · CVSS 6.8 Medium · Not analysed yet · Published 11 Aug 2026 · Tags: Memory corruption

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- Every list: <https://agentprime.io/advisories.md>, critical: <https://agentprime.io/advisories/critical.md>; by weakness: <https://agentprime.io/advisories/tag/sql-injection.md> and the other tags in <https://agentprime.io/llms.txt>; by technology: `/advisories/technology/<slug>.md` (`fortinet-fortimail`)

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The web page: <https://agentprime.io/advisories/technology/tesseract/>. Everything for agents: <https://agentprime.io/llms.txt>.