{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-18278 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-18278 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-18278 is a low-severity vulnerability in Sony XAV-9500ES, published on 20 Aug 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-18278 and fix it if it is affected.\n\nWhat it is: CVE-2026-18278 is a low-severity vulnerability in Sony XAV-9500ES, published on 20 Aug 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-18278 in the wild and no public exploit code.\n\nAffected product: Sony XAV-9500ES. 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-2026-18278/ (Markdown: https://insights.sbomify.com/CVE-2026-18278/index.md)","id":"CVE-2026-18278","markdown":"https://insights.sbomify.com/CVE-2026-18278/index.md","name":"CVE-2026-18278","record":{"aliases":["GHSA-vv43-p65q-97r5"],"analysis":{"component_type":"iot_embedded","fix_type":"no_fix_stated","impacts":["data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Sony car stereo","requires_auth":"none","summary":"Network-adjacent attackers can disclose sensitive information via Bluetooth L2CAP packet handling in Sony XAV-9500ES devices.","user_interaction":"required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"zdi","cpe":[],"cvss":{"score":3.5,"severity":"low","source":"cna","vector":"CVSS:3.0/AV:A/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","version":"3.0"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"}],"description":"Sony XAV-9500ES prh_l2_decode_packet Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of Sony XAV-9500ES devices. An attacker must first obtain the ability to pair a malicious Bluetooth device with the target system in order to exploit this vulnerability.\n\nThe specific flaw exists within the handling of Bluetooth L2CAP packets. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the device. Was ZDI-CAN-28990.","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":"Sony XAV-9500ES prh_l2_decode_packet Out-Of-Bounds Read Information Disclosure Vulnerability","id":"CVE-2026-18278","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Sony XAV-9500ES RTSP SETUP Buffer Overflow Remote Code Execution Vulnerability","id":"CVE-2026-18279"},"packages":[],"prev":{"headline":"Missing Authorization in eScriptorium","id":"CVE-2026-18277"},"products":["XAV-9500ES"],"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)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-21","vendors":["Sony"]},"summary":"Network-adjacent attackers can disclose sensitive information via Bluetooth L2CAP packet handling in Sony XAV-9500ES devices.","url":"https://insights.sbomify.com/CVE-2026-18278/"}