{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-8676 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-8676 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-8676 is a high-severity vulnerability in silabs.com Simplicity SDK, published on 26 May 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-2026-8676 and fix it if it is affected.\n\nWhat it is: CVE-2026-8676 is a high-severity vulnerability in silabs.com Simplicity SDK, published on 26 May 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-2026-8676 in the wild and no public exploit code.\n\nAffected product: silabs.com Simplicity 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-2026-8676/ (Markdown: https://insights.sbomify.com/CVE-2026-8676/index.md)","id":"CVE-2026-8676","markdown":"https://insights.sbomify.com/CVE-2026-8676/index.md","name":"CVE-2026-8676","record":{"aliases":["GHSA-h7g2-qqw7-mf7r"],"analysis":{"component_type":"iot_embedded","fix_type":"patch","impacts":["security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Bluetooth LE SDK","requires_auth":"none","summary":"Attackers can downgrade Bluetooth LE security by deleting bonds and spoofing devices, affecting Simplicity SDK users.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Silabs","cpe":[],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-290","name":"Authentication Bypass by Spoofing"}],"description":"An attacker is able to downgrade the security of a Bluetooth LE connection by deleting an existing bond, spoofing the bonded device and creating a new bond.","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":"Security feature bypass in Simplicity SDK","id":"CVE-2026-8676","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"security_feature_bypass","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Prime Elementor Addons \u003c= 1.3.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Widget HTML Tag Settings","id":"CVE-2026-8677"},"packages":[],"prev":{"headline":"Assertion failure in the DNS stub resolver with a long search domain","id":"CVE-2026-8674"},"products":["Simplicity SDK"],"published":"2026-05-26","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":"2026-05-26","vendors":["silabs.com"]},"summary":"Attackers can downgrade Bluetooth LE security by deleting bonds and spoofing devices, affecting Simplicity SDK users.","url":"https://insights.sbomify.com/CVE-2026-8676/"}