{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-19933 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-19933 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-19933 is a medium-severity memory corruption vulnerability in DefaultFuction Customer-Relationship-Management-In-C-Project, published on 16 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-19933 and fix it if it is affected.\n\nWhat it is: CVE-2026-19933 is a medium-severity memory corruption vulnerability in DefaultFuction Customer-Relationship-Management-In-C-Project, published on 16 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-19933 in the wild and no public exploit code.\n\nAffected product: DefaultFuction Customer-Relationship-Management-In-C-Project. 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-2026-19933/ (Markdown: https://insights.sbomify.com/CVE-2026-19933/index.md)","id":"CVE-2026-19933","markdown":"https://insights.sbomify.com/CVE-2026-19933/index.md","name":"CVE-2026-19933","record":{"aliases":["GHSA-w5gq-mqrx-5j28"],"analysis":{"component_type":"desktop_application","fix_type":"no_fix_stated","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"C CRM application","requires_auth":"low_privilege","summary":"A stack-based buffer overflow in the Customer Search module allows remote attackers to execute arbitrary code or cause denial of service.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-121","name":"Stack-based Buffer Overflow"},{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"A weakness has been identified in DefaultFuction Customer-Relationship-Management-In-C-Project 2.0. Impacted is the function gets of the component Customer Search Module. This manipulation causes stack-based buffer overflow. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks. The project confirms, that \"it’s being processed\".","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"DefaultFuction Customer-Relationship-Management-In-C-Project Customer Search gets stack-based overflow","id":"CVE-2026-19933","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":6,"next":{"headline":"itsourcecode Hospital Management System vieworder.php sql injection","id":"CVE-2026-19934"},"packages":[],"prev":{"headline":"DefaultFuction Notice-System-Managent NoticeController execute GroovyShell.evaluate code injection","id":"CVE-2026-19932"},"products":["Customer-Relationship-Management-In-C-Project"],"published":"2026-08-16","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":"2026-08-17","vendors":["DefaultFuction"]},"summary":"A stack-based buffer overflow in the Customer Search module allows remote attackers to execute arbitrary code or cause denial of service.","url":"https://insights.sbomify.com/CVE-2026-19933/"}