{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-12131 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-12131 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-12131 is a medium-severity vulnerability in silabs.com EmberZNet SDK, published on 5 Feb 2026."},"fix_prompt":"Check this codebase for CVE-2025-12131 and fix it if it is affected.\n\nWhat it is: CVE-2025-12131 is a medium-severity vulnerability in silabs.com EmberZNet SDK, published on 5 Feb 2026. \nExploitation: There is no known exploitation of CVE-2025-12131 in the wild and no public exploit code.\n\nAffected product: silabs.com EmberZNet SDK. 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-2025-12131/ (Markdown: https://insights.sbomify.com/CVE-2025-12131/index.md)","id":"CVE-2025-12131","markdown":"https://insights.sbomify.com/CVE-2025-12131/index.md","name":"CVE-2025-12131","record":{"aliases":["GHSA-7688-cfp6-gj62"],"analysis":null,"analysis_generated_by":null,"assigner":"Silabs","cpe":[{"product":"simplicity_software_development_kit","vendor":"silabs"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-617","name":"Reachable Assertion"},{"id":"CWE-20","name":"Improper Input Validation"}],"description":"A truncated 802.15.4 packet can lead to an assert, resulting in a denial of service.","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":"Truncated 802.15.4 packet leads to denial of service","id":"CVE-2025-12131","indexable":false,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"WP Custom Admin Login Page Logo \u003c= 1.4.8.4 - Cross-Site Request Forgery to Settings Update","id":"CVE-2025-12132"},"packages":[],"prev":{"headline":"Cross-site request forgery in WC Vendors – WooCommerce Multivendor, WooCommerce Marketplace, Product Vendors","id":"CVE-2025-12130"},"products":["EmberZNet SDK"],"published":"2026-02-05","related":[],"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":"2026-08-20","vendors":["silabs.com"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2025-12131/"}