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CVE-2026-88052 Tesseract: Heap out-of-bounds write in UNICHARSET::load_via_fgets via count/insert desynchronization

🗓️ 10 Sep 2026 17:38:04Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 9 Views

Heap out-of-bounds write in Tesseract 5.5.3 UNICHARSET via count/insert desync.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-88052
10 Sep 202617:38
cve
euvd
EUVD
EUVD-2026-75629
10 Sep 202617:38
euvd
nvd
NVD
CVE-2026-88052
10 Sep 202618:18
nvd
ptsecurity
Positive Technologies
PT-2026-89518
10 Sep 202600:00
ptsecurity
[
  {
    "vendor": "tesseract-ocr",
    "product": "tesseract",
    "versions": [
      {
        "version": "<= 5.5.3",
        "status": "affected"
      }
    ]
  }
]

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