{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-102730 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-102730 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-102730 is a high-severity memory corruption vulnerability in eclipse-threadx/levelx(NAND driver), published on 29 Sep 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-102730 and fix it if it is affected.\n\nWhat it is: CVE-2026-102730 is a high-severity memory corruption vulnerability in eclipse-threadx/levelx(NAND driver), published on 29 Sep 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-102730 in the wild and no public exploit code.\n\nAffected product: eclipse-threadx/levelx(NAND driver). 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-2026-102730/ (Markdown: https://insights.sbomify.com/CVE-2026-102730/index.md)","id":"CVE-2026-102730","markdown":"https://insights.sbomify.com/CVE-2026-102730/index.md","name":"CVE-2026-102730","record":{"aliases":["GHSA-g54v-9g2q-gvrg"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"ThreadX LevelX NAND driver","requires_auth":"none","summary":"An attacker can achieve arbitrary code execution by mounting a malicious NAND flash image that triggers a heap overflow in the LevelX NAND driver.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"eclipse","cpe":[],"cvss":{"score":8.6,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"},{"id":"CWE-1284","name":"Improper Validation of Specified Quantity in Input"}],"description":"Mounting an attacker-controlled NAND flash image (`lx_nand_flash_open()`) triggers an unbounded out-of-bounds heap **write** in LevelX's NAND flash-translation-layer metadata parser that overwrites a driver function pointer in the control block, giving a demonstrated control-flow hijack — RIP set to a full 8-byte attacker-chosen value (register-verified). Two accompanying OOB reads. All reproduced verbatim under ASan at HEAD `9f1cfdc`. (The affected metadata-parser header states \"Some portions generated by Copilot (Sonnet 4.6)\" — an AI-generated parser with an unchecked on-flash count.)","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":"Memory corruption in eclipse-threadx/levelx(NAND driver)","id":"CVE-2026-102730","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Apache Directory LDAP API: Denial of service via excessive memory allocation in BER decode","id":"CVE-2026-102731"},"packages":[],"prev":{"headline":"Memory corruption in GUIX","id":"CVE-2026-102729"},"products":["eclipse-threadx/levelx(NAND driver)"],"published":"2026-09-29","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":"total"},"state":"PUBLISHED","updated":"2026-09-29","vendors":["Eclipse Foundation"]},"summary":"An attacker can achieve arbitrary code execution by mounting a malicious NAND flash image that triggers a heap overflow in the LevelX NAND driver.","url":"https://insights.sbomify.com/CVE-2026-102730/"}