{"answers":{"affected":"It affects 5 products.","exploited":"There is no known exploitation of CVE-2026-20482 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-20482 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-20482 is a medium-severity denial of service vulnerability in MediaTek, Inc. MediaTek chipset, published on 3 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-2026-20482 and fix it if it is affected.\n\nWhat it is: CVE-2026-20482 is a medium-severity denial of service vulnerability in MediaTek, Inc. MediaTek chipset, published on 3 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-2026-20482 in the wild and no public exploit code.\n\nAffected product: MediaTek, Inc. MediaTek chipset. 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-2026-20482/ (Markdown: https://insights.sbomify.com/CVE-2026-20482/index.md)","id":"CVE-2026-20482","markdown":"https://insights.sbomify.com/CVE-2026-20482/index.md","name":"CVE-2026-20482","record":{"aliases":["GHSA-gm27-7f5g-4rrp"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"MediaTek chipset firmware","requires_auth":"none","summary":"A remote attacker can cause a MediaTek chipset to become unresponsive via excessive logging in the WLAN STA firmware, resulting in denial of service.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"MediaTek","cpe":[{"product":"mt7902_firmware","vendor":"mediatek"},{"product":"mt7921_firmware","vendor":"mediatek"},{"product":"mt7922_firmware","vendor":"mediatek"},{"product":"mt8518s_firmware","vendor":"mediatek"},{"product":"mt8532_firmware","vendor":"mediatek"}],"cvss":{"score":6.5,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-770","name":"Allocation of Resources Without Limits or Throttling"}],"description":"In wlan STA FW, there is a possible system becoming unresponsive due to logging. This could lead to remote (proximal/adjacent) denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00486814; Issue ID: MSV-6824.","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":"Denial of service in MediaTek chipset","id":"CVE-2026-20482","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Missing authorization in MediaTek chipset","id":"CVE-2026-20483"},"packages":[],"prev":{"headline":"Memory corruption in MediaTek chipset","id":"CVE-2026-20481"},"products":["MediaTek chipset"],"published":"2026-08-03","related":[{"cvss_score":9.8,"headline":"Memory corruption in MT7902, MT7921, MT7922, MT7925, MT7927","id":"CVE-2025-20672","kev_date_added":null,"published":"2025-06-02"},{"cvss_score":7.8,"headline":"Missing authorization in MediaTek chipset","id":"CVE-2026-20495","kev_date_added":null,"published":"2026-08-03"},{"cvss_score":5.5,"headline":"Memory corruption in MediaTek chipset","id":"CVE-2026-20456","kev_date_added":null,"published":"2026-06-01"},{"cvss_score":5.5,"headline":"Null dereference in MT7902, MT7921, MT7922, MT7925, MT7927","id":"CVE-2025-20673","kev_date_added":null,"published":"2025-06-02"},{"cvss_score":5.5,"headline":"Null dereference in MT7902, MT7921, MT7922, MT7925, MT7927","id":"CVE-2025-20675","kev_date_added":null,"published":"2025-06-02"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"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":"2026-08-03","vendors":["MediaTek, Inc."]},"summary":"A remote attacker can cause a MediaTek chipset to become unresponsive via excessive logging in the WLAN STA firmware, resulting in denial of service.","url":"https://insights.sbomify.com/CVE-2026-20482/"}