{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-14629 exists.","fix":"No fix has been published for CVE-2026-14629 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-14629 is a medium-severity denial of service vulnerability in RT-Thread, published on 4 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-14629 and fix it if it is affected.\n\nWhat it is: CVE-2026-14629 is a medium-severity denial of service vulnerability in RT-Thread, published on 4 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-14629 exists.\n\nAffected product: RT-Thread. 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-2026-14629/ (Markdown: https://insights.sbomify.com/CVE-2026-14629/index.md)","id":"CVE-2026-14629","markdown":"https://insights.sbomify.com/CVE-2026-14629/index.md","name":"CVE-2026-14629","record":{"aliases":["GHSA-jp84-4rqr-29c5"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"RT-Thread RTOS","requires_auth":"low_privilege","summary":"A divide-by-zero flaw in RT-Thread's syscall handler allows remote attackers to cause a denial of service.","user_interaction":"not_required","vuln_class":"denial_of_service"},"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:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-404","name":"Improper Resource Shutdown or Release"},{"id":"CWE-369","name":"Divide By Zero"}],"description":"A flaw has been found in RT-Thread up to 5.2.2. Affected is the function read/write/sys_ioctl of the file components/lwp/lwp_syscall.c of the component Parameter Handler. Executing a manipulation can lead to divide by zero. The attack may be launched remotely. The exploit has been published and may be used. The pull request to fix this issue awaits acceptance.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"RT-Thread Parameter lwp_syscall.c sys_ioctl divide by zero","id":"CVE-2026-14629","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2026"},"n_packages":0,"n_references":7,"next":{"headline":"ForceInjection AI-fundermentals Memory Recall smart_customer_service.py get_conversation_history weak hash","id":"CVE-2026-14630"},"packages":[],"prev":{"headline":"NousResearch hermes-agent Live Webhook Endpoint base.py extract_media path traversal","id":"CVE-2026-14628"},"products":["RT-Thread"],"published":"2026-07-04","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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-07-06","vendors":["n/a"]},"summary":"A divide-by-zero flaw in RT-Thread's syscall handler allows remote attackers to cause a denial of service.","url":"https://insights.sbomify.com/CVE-2026-14629/"}