Linux
tesseract-ocr security updates
Patch Radar has 7 security fixes for tesseract-ocr, closing 10 CVEs. The newest is tesseract-ocr 5.3.4-1ubuntu0.1~esm1 (5.3.4-1ubuntu0.1~esm1), released October 7, 2026.
Latest version
n/a
Release date not known
Security fixes
7
On record in Patch Radar
CVEs
10
Closed by those fixes
Exploited
0
Vendor report or CISA KEV
Security fixes, newest first
| Priority | Fix | Release | Fixed in | CVEs | Exploited | Released |
|---|---|---|---|---|---|---|
| High | tesseract-ocr 5.3.4-1ubuntu0.1~esm1 | Ubuntu 24.04.5 LTS (noble) | 5.3.4-1ubuntu0.1~esm1 | 10 | Oct 7, 2026 | |
| High | tesseract-ocr 4.1.1-2.1ubuntu0.1~esm1 | Ubuntu 22.04.1 LTS (jammy) | 4.1.1-2.1ubuntu0.1~esm1 | 10 | Oct 7, 2026 | |
| High | tesseract-ocr 4.1.1-2ubuntu0.1~esm1 | Ubuntu 20.04 LTS (focal) | 4.1.1-2ubuntu0.1~esm1 | 10 | Oct 7, 2026 | |
| High | tesseract-ocr 4.00~git2288-10f4998a-2ubuntu0.1~esm1 | Ubuntu 18.04.6 LTS (bionic) | 4.00~git2288-10f4998a-2ubuntu0.1~esm1 | 10 | Oct 7, 2026 | |
| High | OPENSUSE-RU-2026:22002-1 | opensuse-leap 16.0 | 5.5.3-bp160.2.1 | 1 | Sep 29, 2026 | |
| High | OPENSUSE-SU-2026:21957-1 | opensuse-leap 16.0 | 5.5.3-bp160.1.1 | 8 | Sep 24, 2026 | |
| High | tesseract-ocr 5.5.0-1ubuntu0.1~esm1 | Ubuntu 26.04.1 LTS (resolute) | 5.5.0-1ubuntu0.1~esm1 | 10 | Sep 10, 2026 |