{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-119339 in the wild and no public exploit code.","exposure":"","fix":"Upgrade to a fixed version.","what":"CVE-2026-119339 is a medium-severity vulnerability in tesseract-ocr tesseract, published on 30 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-119339 and fix it if it is affected.\n\nWhat it is: CVE-2026-119339 is a medium-severity vulnerability in tesseract-ocr tesseract, published on 30 Oct 2026. \nExploitation: There is no known exploitation of CVE-2026-119339 in the wild and no public exploit code.\n\nAffected product: tesseract-ocr tesseract. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-119339/ (Markdown: https://insights.sbomify.com/CVE-2026-119339/index.md)","id":"CVE-2026-119339","markdown":"https://insights.sbomify.com/CVE-2026-119339/index.md","name":"CVE-2026-119339","record":{"aliases":["DEBIAN-CVE-2026-119339","ECHO-acdf-44a6-a427","GHSA-h9g4-frjx-6cj3","UBUNTU-CVE-2026-119339"],"analysis":null,"analysis_generated_by":null,"assigner":"GitHub_M","cpe":[],"cvss":{"score":5.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-617","name":"Reachable Assertion"},{"id":"CWE-20","name":"Improper Input Validation"}],"description":"Tesseract is an open source OCR engine. Prior to 5.5.4, WeightMatrix::DeSerialize trusts a mode byte from a traineddata LSTM network and calls WeightMatrix::DeSerializeOld when kDoubleFlag is clear. In default FAST_FLOAT builds, DeSerializeOld invokes ASSERT_HOST instead of returning an error, so loading a crafted model through TessBaseAPI::Init terminates the process and causes denial of service. This issue is fixed in version 5.5.4.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Tesseract is an open source OCR engine.","id":"CVE-2026-119339","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"Tesseract: GENERIC_2D_ARRAY DeSerializeSize signed integer comparison bypass allows negative dimensions","id":"CVE-2026-119340"},"nickname":null,"packages":[],"prev":{"headline":"Tesseract: Double free and use after free in the PAGE XML renderer on right-to-left pages","id":"CVE-2026-119338"},"products":["tesseract"],"published":"2026-10-30","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-30","vendors":["tesseract-ocr"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-119339/"}