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CVE-2026-119339 Tesseract: Crafted LSTM model (`WeightMatrix` mode byte) triggers `ASSERT_HOST` abort in `WeightMatrix::DeSerializeOld` under `FAST_FLOAT` — Denial of Service

🗓️ 30 Oct 2026 20:13:37Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 14 Views

Crafted LSTM model triggers ASSERT_HOST abort in Tesseract WeightMatrix::DeSerializeOld DoS.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-119339
30 Oct 202620:13
–cve
euvd
EUVD
EUVD-2026-114447
30 Oct 202620:13
–euvd
nvd
NVD
CVE-2026-119339
30 Oct 202621:16
–nvd
osv_debian
osv_debian
DEBIAN-CVE-2026-119339
30 Oct 202621:16
–osv_debian
ptsecurity
Positive Technologies
PT-2026-134185
30 Oct 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-119339: tesseract-ocr tesseract: Tesseract is an open source OCR engine
30 Oct 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-119339
30 Oct 202621:12
–redhatcve
[
  {
    "vendor": "tesseract-ocr",
    "product": "tesseract",
    "versions": [
      {
        "version": "< 5.5.4",
        "status": "affected"
      }
    ]
  }
]

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