{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-7607 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-7607 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-7607 is a high-severity memory corruption vulnerability in TRENDnet TEW-821DAP, published on 2 May 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-7607 and fix it if it is affected.\n\nWhat it is: CVE-2026-7607 is a high-severity memory corruption vulnerability in TRENDnet TEW-821DAP, published on 2 May 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-7607 in the wild and no public exploit code.\n\nAffected product: TRENDnet TEW-821DAP. 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-2026-7607/ (Markdown: https://insights.sbomify.com/CVE-2026-7607/index.md)","id":"CVE-2026-7607","markdown":"https://insights.sbomify.com/CVE-2026-7607/index.md","name":"CVE-2026-7607","record":{"aliases":["GHSA-v7fj-8r83-h43x"],"analysis":{"component_type":"iot_embedded","fix_type":"end_of_life","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"TRENDnet wireless access point","requires_auth":"low_privilege","summary":"Remote attackers can exploit a buffer overflow in the firmware update function of an end-of-life TRENDnet access point to execute arbitrary code.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"tew-821dap_firmware","vendor":"trendnet"}],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X","version":"4.0"},"cwes":[{"id":"CWE-120","name":"Buffer Copy without Checking Size of Input"},{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"A security vulnerability has been detected in TRENDnet TEW-821DAP 1.12B01. Impacted is the function auto_update_firmware of the component Firmware Udpate. The manipulation of the argument str leads to buffer overflow. The attack may be initiated remotely. The vendor explains: \"That firmware version will only work on our hardware version v1.xR. We have already EOL that product 8 years ago and are no longer selling\". This vulnerability only affects products that are no longer supported by the maintainer.","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":"TRENDnet TEW-821DAP Firmware Udpate auto_update_firmware buffer overflow","id":"CVE-2026-7607","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"TRENDnet TEW-821DAP tools_diagnostic os command injection","id":"CVE-2026-7608"},"packages":[],"prev":{"headline":"TRENDnet TEW-821DAP Firmware Update new_gui_update_firmware data authenticity","id":"CVE-2026-7606"},"products":["TEW-821DAP"],"published":"2026-05-02","related":[{"cvss_score":8,"headline":"Memory corruption in n/a","id":"CVE-2023-51146","kev_date_added":null,"published":"2024-03-26"},{"cvss_score":8,"headline":"Memory corruption in n/a","id":"CVE-2023-51147","kev_date_added":null,"published":"2024-03-26"},{"cvss_score":8,"headline":"Memory corruption in n/a","id":"CVE-2023-51148","kev_date_added":null,"published":"2024-03-26"},{"cvss_score":6.3,"headline":"TRENDnet TEW-821DAP Firmware Update new_gui_update_firmware data authenticity","id":"CVE-2026-7606","kev_date_added":null,"published":"2026-05-02"},{"cvss_score":6.3,"headline":"TRENDnet TEW-821DAP Firmware Update ssi cleartext transmission","id":"CVE-2026-7610","kev_date_added":null,"published":"2026-05-02"},{"cvss_score":6.3,"headline":"TRENDnet TEW-821DAP Firmware Update cameo_dev.sh platform_do_upgrade_cameo_dev data authenticity","id":"CVE-2026-7611","kev_date_added":null,"published":"2026-05-02"}],"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":"total"},"state":"PUBLISHED","updated":"2026-05-04","vendors":["TRENDnet"]},"summary":"Remote attackers can exploit a buffer overflow in the firmware update function of an end-of-life TRENDnet access point to execute arbitrary code.","url":"https://insights.sbomify.com/CVE-2026-7607/"}