{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-80186 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-80186 is a high-severity memory corruption vulnerability in Red Hat Enterprise Linux 10, published on 25 Aug 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-2026-80186 and fix it if it is affected.\n\nWhat it is: CVE-2026-80186 is a high-severity memory corruption vulnerability in Red Hat Enterprise Linux 10, published on 25 Aug 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-2026-80186 in the wild and no public exploit code.\n\nAffected product: Red Hat Enterprise Linux 10. 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-2026-80186/ (Markdown: https://insights.sbomify.com/CVE-2026-80186/index.md)","id":"CVE-2026-80186","markdown":"https://insights.sbomify.com/CVE-2026-80186/index.md","name":"CVE-2026-80186","record":{"aliases":["BELL-CVE-2026-80186","DEBIAN-CVE-2026-80186","GHSA-f784-6479-v89p","ROOT-OS-DEBIAN-11-CVE-2026-80186","ROOT-OS-DEBIAN-12-CVE-2026-80186","ROOT-OS-DEBIAN-13-CVE-2026-80186","UBUNTU-CVE-2026-80186"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["denial_of_service","code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux Bluetooth stack","requires_auth":"none","summary":"Remote attackers can crash the Bluetooth service or execute arbitrary code via crafted EIR packets during discovery in BlueZ.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[],"cvss":{"score":7.6,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","version":"3.1"},"cwes":[{"id":"CWE-120","name":"Buffer Copy without Checking Size of Input"}],"description":"A stack-based buffer overflow vulnerability exists in BlueZ, the Linux Bluetooth protocol stack. A remote user within Bluetooth radio range can send a specially crafted Extended Inquiry Response (EIR) packet that causes a buffer overflow when the target device performs Bluetooth discovery. This vulnerability can lead to a Denial of Service (DoS) by crashing the bluetoothd service and may allow for arbitrary code execution.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Bluez: stack overflow in name2utf8 causes dos and potential code execution","id":"CVE-2026-80186","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"LeafWiki 0.10.0 through 0.12.0 Uncontrolled Resource Consumption via Unbounded ZIP Extraction","id":"CVE-2026-80189"},"packages":[],"prev":{"headline":"Bluez: sdp-xml: bluez 5.86: unprivileged-local and adjacent-le-peer leads to arbitrary code execution as root","id":"CVE-2026-80185"},"products":["Red Hat Enterprise Linux 10","Red Hat Enterprise Linux 6","Red Hat Enterprise Linux 7","Red Hat Enterprise Linux 8","Red Hat Enterprise Linux 9"],"published":"2026-08-25","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":"2026-10-16","vendors":["Red Hat"]},"summary":"Remote attackers can crash the Bluetooth service or execute arbitrary code via crafted EIR packets during discovery in BlueZ.","url":"https://insights.sbomify.com/CVE-2026-80186/"}