{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-15706 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-15706 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-15706 is a critical missing authorization vulnerability in Baylan Smart Meter Management Application (BMS), published on 20 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-15706 and fix it if it is affected.\n\nWhat it is: CVE-2026-15706 is a critical missing authorization vulnerability in Baylan Smart Meter Management Application (BMS), published on 20 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-15706 in the wild and no public exploit code.\n\nAffected product: Baylan Smart Meter Management Application (BMS). 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-2026-15706/ (Markdown: https://insights.sbomify.com/CVE-2026-15706/index.md)","id":"CVE-2026-15706","markdown":"https://insights.sbomify.com/CVE-2026-15706/index.md","name":"CVE-2026-15706","record":{"aliases":["GHSA-v77m-pgr8-9w4g"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Smart Meter Management","requires_auth":"none","summary":"Attackers can bypass authentication to access critical functions in the Baylan Smart Meter Management Application, requiring an upgrade to secure the system.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"TR-CERT","cpe":[],"cvss":{"score":9.8,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"}],"description":"Missing authentication for critical function vulnerability in Baylan Measuring Instruments Industry and Trade Inc. Baylan Smart Meter Management Application (BMS) allows Authentication Bypass.\n\nThis issue affects Baylan Smart Meter Management Application (BMS): before v1.1.10.142.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2026-07-14","github_poc":1,"max_poc_stars":2,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-07-14T14:06:00Z","kind":"github_poc","ref":"https://github.com/musana/CVE-2026-15706","stars":2,"title":"will be published"}],"tier":"poc_unverified"},"has_fix":null,"headline":"Missing Authentication for Critical Function in Management API in Baylan Water Meters's BMS","id":"CVE-2026-15706","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Denial of service in Red Hat Enterprise Linux 10","id":"CVE-2026-15709"},"packages":[],"prev":{"headline":"CWE-863: ABAC authorization bypass via trailing slash route normalization in Eclipse BaSyx Go Components","id":"CVE-2026-15704"},"products":["Baylan Smart Meter Management Application (BMS)"],"published":"2026-08-20","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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-08-24","vendors":["Baylan Measuring Instruments Industry and Trade Inc."]},"summary":"Attackers can bypass authentication to access critical functions in the Baylan Smart Meter Management Application, requiring an upgrade to secure the system.","url":"https://insights.sbomify.com/CVE-2026-15706/"}