{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-40448 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-40448 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-40448 is a medium-severity vulnerability in Samsung Open Source ONE, published on 22 Apr 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-40448 and fix it if it is affected.\n\nWhat it is: CVE-2026-40448 is a medium-severity vulnerability in Samsung Open Source ONE, published on 22 Apr 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-40448 in the wild and no public exploit code.\n\nAffected product: Samsung Open Source ONE. 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-2026-40448/ (Markdown: https://insights.sbomify.com/CVE-2026-40448/index.md)","id":"CVE-2026-40448","markdown":"https://insights.sbomify.com/CVE-2026-40448/index.md","name":"CVE-2026-40448","record":{"aliases":["GHSA-cfg6-vcc7-59p9"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Samsung ONE library","requires_auth":"none","summary":"An integer overflow in tensor allocation size calculation can cause insufficient memory allocation, potentially leading to denial of service in Samsung ONE.","user_interaction":"required","vuln_class":"integer_overflow"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"samsung.tv_appliance","cpe":[{"product":"one","vendor":"samsung"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:H","version":"3.1"},"cwes":[{"id":"CWE-190","name":"Integer Overflow or Wraparound"}],"description":"Potential Integer overflow in tensor allocation size calculation could lead to insufficient memory allocation for large tensors in Samsung Open Source ONE.\nAffected version is prior to commit  1.30.0.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Integer overflow in ONE","id":"CVE-2026-40448","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"integer_overflow","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Integer overflow in ONE","id":"CVE-2026-40449"},"packages":[],"prev":{"headline":"Integer overflow in Escargot","id":"CVE-2026-40447"},"products":["ONE"],"published":"2026-04-22","related":[{"cvss_score":6.6,"headline":"Integer overflow in ONE","id":"CVE-2026-40449","kev_date_added":null,"published":"2026-04-22"},{"cvss_score":6.6,"headline":"Integer overflow in ONE","id":"CVE-2026-40450","kev_date_added":null,"published":"2026-04-22"},{"cvss_score":6.6,"headline":"Integer overflow in ONE","id":"CVE-2026-41664","kev_date_added":null,"published":"2026-04-22"},{"cvss_score":6.6,"headline":"Integer overflow in ONE","id":"CVE-2026-41666","kev_date_added":null,"published":"2026-04-22"},{"cvss_score":6.6,"headline":"Integer overflow in ONE","id":"CVE-2026-41667","kev_date_added":null,"published":"2026-04-22"},{"cvss_score":6.6,"headline":"Memory corruption in ONE","id":"CVE-2026-6839","kev_date_added":null,"published":"2026-04-22"},{"cvss_score":6.1,"headline":"Integer overflow in ONE","id":"CVE-2026-41665","kev_date_added":null,"published":"2026-04-22"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"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":"2026-05-03","vendors":["Samsung Open Source"]},"summary":"An integer overflow in tensor allocation size calculation can cause insufficient memory allocation, potentially leading to denial of service in Samsung ONE.","url":"https://insights.sbomify.com/CVE-2026-40448/"}