{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-2756 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-2756 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-2756 is a low-severity authentication bypass vulnerability in OmniPEMF NeoRhythm, published on 21 Mar 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-2026-2756 and fix it if it is affected.\n\nWhat it is: CVE-2026-2756 is a low-severity authentication bypass vulnerability in OmniPEMF NeoRhythm, published on 21 Mar 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-2026-2756 in the wild and no public exploit code.\n\nAffected product: OmniPEMF NeoRhythm. 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-2026-2756/ (Markdown: https://insights.sbomify.com/CVE-2026-2756/index.md)","id":"CVE-2026-2756","markdown":"https://insights.sbomify.com/CVE-2026-2756/index.md","name":"CVE-2026-2756","record":{"aliases":["GHSA-vm64-7vcf-58w4"],"analysis":{"component_type":"iot_embedded","fix_type":"no_fix_stated","impacts":["security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"OmniPEMF NeoRhythm","requires_auth":"none","summary":"Attackers within the local network can bypass authentication on the OmniPEMF NeoRhythm BLE interface due to missing security controls.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":2.3,"severity":"low","source":"cna","vector":"CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X","version":"4.0"},"cwes":[{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"},{"id":"CWE-287","name":"Improper Authentication"}],"description":"A security vulnerability has been detected in OmniPEMF NeoRhythm up to 20260308. This affects an unknown function of the component BLE Interface. Such manipulation leads to missing authentication. The attack can only be initiated within the local network. This attack is characterized by high complexity. The exploitability is reported as difficult. The vendor was contacted early about this disclosure but did not respond in any way.","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":"OmniPEMF NeoRhythm BLE missing authentication","id":"CVE-2026-2756","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"Incorrect boundary conditions in the WebRTC: Audio/Video component","id":"CVE-2026-2757"},"packages":[],"prev":{"headline":"Missing authorization in NavBox","id":"CVE-2026-2754"},"products":["NeoRhythm"],"published":"2026-03-21","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":"2026-09-16","vendors":["OmniPEMF"]},"summary":"Attackers within the local network can bypass authentication on the OmniPEMF NeoRhythm BLE interface due to missing security controls.","url":"https://insights.sbomify.com/CVE-2026-2756/"}