CVE-2026-88049 Tesseract: Heap out-of-bounds write in LSTM::Forward via na_/gate-matrix dimension mismatch
| Reporter | Title | Published | Views | Family All 26 |
|---|---|---|---|---|
 | The vulnerabilities of the NetworkIO::CopyTimeStepGeneral and NetworkIO::Randomize functions in the Tesseract optical character recognition system allow attackers to compromise the confidentiality, integrity, and accessibility of the protected information. | 17 Sep 202600:00 | – | bdu_fstec |
 | CVE-2026-88049 | 10 Sep 202618:05 | – | circl |
 | CVE-2026-88049 | 10 Sep 202616:23 | – | cve |
 | CVE-2026-88049 | 10 Sep 202616:23 | – | debiancve |
 | EUVD-2026-75592 | 10 Sep 202616:23 | – | euvd |
 | [SECURITY] Fedora 45 Update: tesseract-5.5.3-2.fc45 | 26 Sep 202600:18 | – | fedora |
 | Fedora 45 : tesseract (2026-e3bf7f4ecb) | 25 Sep 202600:00 | – | nessus |
| openSUSE 16: libtesseract5 / libtesseract5-x86-64-v3 / tesseract-ocr / etc (openSUSE-SU-2026:21957-1) | 26 Sep 202600:00 | – | nessus |
| Linux Distros Unpatched Vulnerability : CVE-2026-88049 | 10 Sep 202600:00 | – | nessus |
 | CVE-2026-88049 | 10 Sep 202617:17 | – | nvd |
10
[
{
"vendor": "tesseract-ocr",
"product": "tesseract",
"versions": [
{
"version": "<= 5.5.3",
"status": "affected"
}
]
}
]Data
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10 Sep 2026 16:23Current
CVSS 48.6
EPSS0.0015
SSVC