{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-15418 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-15418 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-15418 is a low-severity vulnerability in Silicon Labs silabser.sys driver, published on 10 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-2026-15418 and fix it if it is affected.\n\nWhat it is: CVE-2026-15418 is a low-severity vulnerability in Silicon Labs silabser.sys driver, published on 10 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-2026-15418 in the wild and no public exploit code.\n\nAffected product: Silicon Labs silabser.sys 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-2026-15418/ (Markdown: https://insights.sbomify.com/CVE-2026-15418/index.md)","id":"CVE-2026-15418","markdown":"https://insights.sbomify.com/CVE-2026-15418/index.md","name":"CVE-2026-15418","record":{"aliases":["GHSA-fq6h-3222-8vm9"],"analysis":{"component_type":"operating_system","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"CP210x USB driver","requires_auth":"none","summary":"A local attacker with a malicious device can leak uninitialized kernel memory via malformed packets in the CP210x driver.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Silabs","cpe":[],"cvss":{"score":2.4,"severity":"low","source":"cna","vector":"CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-130","name":"Improper Handling of Length Parameter Inconsistency"}],"description":"In the silabser.sys driver for CP210x devices v11.5.0 and earlier, a local unprivileged user with a malicious device can use malformed packets to leak up to 145 bytes of uninitialized kernel pool memory. This vulnerability affects Windows 10 and earlier.","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":"CP210x Memory Leakage","id":"CVE-2026-15418","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"CP210x Driver Memory Corruption results in Arbitrary Code Execution","id":"CVE-2026-15419"},"packages":[],"prev":{"headline":"CP210x Denial of Service","id":"CVE-2026-15417"},"products":["silabser.sys driver"],"published":"2026-09-10","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":"2026-09-10","vendors":["Silicon Labs"]},"summary":"A local attacker with a malicious device can leak uninitialized kernel memory via malformed packets in the CP210x driver.","url":"https://insights.sbomify.com/CVE-2026-15418/"}