{"answers":{"affected":"It affects 14 products.","exploited":"There is no known exploitation of CVE-2026-57546 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-57546 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-57546 is a high-severity denial of service vulnerability in Qualcomm Fastconnect 7800 Firmware, published on 6 Oct 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-2026-57546 and fix it if it is affected.\n\nWhat it is: CVE-2026-57546 is a high-severity denial of service vulnerability in Qualcomm Fastconnect 7800 Firmware, published on 6 Oct 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-2026-57546 in the wild and no public exploit code.\n\nAffected product: Qualcomm Fastconnect 7800 Firmware. 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-2026-57546/ (Markdown: https://insights.sbomify.com/CVE-2026-57546/index.md)","id":"CVE-2026-57546","markdown":"https://insights.sbomify.com/CVE-2026-57546/index.md","name":"CVE-2026-57546","record":{"aliases":["GHSA-5982-f562-35cj"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Qualcomm Snapdragon","requires_auth":"none","summary":"A buffer over-read in the WLAN HAL allows attackers to cause a transient denial of service via a zero-sized configuration override.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"qualcomm","cpe":[{"product":"congo_firmware","vendor":"qualcomm"},{"product":"fastconnect_7800_firmware","vendor":"qualcomm"},{"product":"fastconnect_8800_mobile_connectivity_system_firmware","vendor":"qualcomm"},{"product":"orne_firmware","vendor":"qualcomm"},{"product":"pandeiro_firmware","vendor":"qualcomm"},{"product":"sm8950_firmware","vendor":"qualcomm"},{"product":"sm8950p_firmware","vendor":"qualcomm"},{"product":"sm8975_firmware","vendor":"qualcomm"},{"product":"sm8975p_firmware","vendor":"qualcomm"},{"product":"wcd9378_firmware","vendor":"qualcomm"},{"product":"wcd9395_firmware","vendor":"qualcomm"},{"product":"wcn7880_firmware","vendor":"qualcomm"},{"product":"wcn7881_firmware","vendor":"qualcomm"},{"product":"wcn8841_firmware","vendor":"qualcomm"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-126","name":"Buffer Over-read"}],"description":"Transient DOS when processing a continuous receive command with a zero-sized global configuration override.","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":"Buffer Over-read in WLAN HAL","id":"CVE-2026-57546","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"qualcomm:fastconnect_7800_firmware","products":["qualcomm:fastconnect_7800_firmware","qualcomm:orne_firmware","qualcomm:pandeiro_firmware","qualcomm:wcd9378_firmware","qualcomm:wcd9395_firmware","qualcomm:wcn7880_firmware","qualcomm:wcn7881_firmware"],"type":"denial_of_service","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Use After Free in DSP Service","id":"CVE-2026-57554"},"packages":[],"prev":{"headline":"Untrusted Pointer Dereference in Graphics","id":"CVE-2026-57545"},"products":["Snapdragon"],"published":"2026-10-06","related":[{"cvss_score":7.8,"headline":"Use After Free in DSP Service","id":"CVE-2026-57537","kev_date_added":null,"published":"2026-10-06"},{"cvss_score":6.7,"headline":"Out-of-bounds Write in Camera Driver","id":"CVE-2026-25273","kev_date_added":null,"published":"2026-10-06"}],"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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-06","vendors":["Qualcomm, Inc."]},"summary":"A buffer over-read in the WLAN HAL allows attackers to cause a transient denial of service via a zero-sized configuration override.","url":"https://insights.sbomify.com/CVE-2026-57546/"}