{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-1735 exists.","fix":"No fix has been published for CVE-2026-1735 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-1735 is a low-severity command injection vulnerability in Yealink MeetingBar A30, published on 2 Feb 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-2026-1735 and fix it if it is affected.\n\nWhat it is: CVE-2026-1735 is a low-severity command injection vulnerability in Yealink MeetingBar A30, published on 2 Feb 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-1735 exists.\n\nAffected product: Yealink MeetingBar A30. 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-2026-1735/ (Markdown: https://insights.sbomify.com/CVE-2026-1735/index.md)","id":"CVE-2026-1735","markdown":"https://insights.sbomify.com/CVE-2026-1735/index.md","name":"CVE-2026-1735","record":{"aliases":["GHSA-78fj-x79r-wh5j"],"analysis":{"component_type":"iot_embedded","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Yealink MeetingBar","requires_auth":"none","summary":"An attacker with physical access can execute arbitrary commands on the Yealink MeetingBar A30 via the Diagnostic Handler.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","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:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-77","name":"Improper Neutralization of Special Elements used in a Command"},{"id":"CWE-74","name":"Improper Neutralization of Special Elements in Output Used by a Downstream Component"}],"description":"A weakness has been identified in Yealink MeetingBar A30 133.321.0.3. This issue affects some unknown processing of the component Diagnostic Handler. This manipulation causes command injection. It is feasible to perform the attack on the physical device. The exploit has been made available to the public and could be used for attacks. 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":"weaponised"},"has_fix":null,"headline":"Yealink MeetingBar A30 Diagnostic command injection","id":"CVE-2026-1735","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"Open5GS SGWC s11-handler.c assertion","id":"CVE-2026-1736"},"packages":[],"prev":{"headline":"Zhong Bang CRMEB crontab Endpoint CrontabController.php authorization","id":"CVE-2026-1734"},"products":["MeetingBar A30"],"published":"2026-02-02","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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-02-23","vendors":["Yealink"]},"summary":"An attacker with physical access can execute arbitrary commands on the Yealink MeetingBar A30 via the Diagnostic Handler.","url":"https://insights.sbomify.com/CVE-2026-1735/"}