{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-75783 exists.","fix":"No fix has been published for CVE-2026-75783 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-75783 is a critical memory corruption vulnerability in TRENDnet TEW-WLC100P, published on 18 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-2026-75783 and fix it if it is affected.\n\nWhat it is: CVE-2026-75783 is a critical memory corruption vulnerability in TRENDnet TEW-WLC100P, published on 18 Aug 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-75783 exists.\n\nAffected product: TRENDnet TEW-WLC100P. 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-2026-75783/ (Markdown: https://insights.sbomify.com/CVE-2026-75783/index.md)","id":"CVE-2026-75783","markdown":"https://insights.sbomify.com/CVE-2026-75783/index.md","name":"CVE-2026-75783","record":{"aliases":["GHSA-2x4g-cqm2-c5vj"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"TRENDnet wireless access point","requires_auth":"none","summary":"A stack-based buffer overflow in the DHCP handler allows local network attackers to execute arbitrary code or escalate privileges on TRENDnet access points.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":9.4,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P","version":"4.0"},"cwes":[{"id":"CWE-121","name":"Stack-based Buffer Overflow"},{"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-WLC100P 12.07b01. Affected by this vulnerability is an unknown functionality of the file /sbin/netifd of the component DHCP blobmsg Handler. The manipulation leads to stack-based buffer overflow. The attack must be carried out from within the local network. The exploit has been disclosed publicly and may be used.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"TRENDnet TEW-WLC100P DHCP blobmsg netifd stack-based overflow","id":"CVE-2026-75783","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":6,"next":{"headline":"TRENDnet TEW-WLC100 HTTP Header nginx FUN_0040da4c stack-based overflow","id":"CVE-2026-75784"},"packages":[],"prev":{"headline":"IBM Aspera Enterprise Webapps Untrusted Search Path","id":"CVE-2026-75782"},"products":["TEW-WLC100P"],"published":"2026-08-18","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":"yes","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-08-18","vendors":["TRENDnet"]},"summary":"A stack-based buffer overflow in the DHCP handler allows local network attackers to execute arbitrary code or escalate privileges on TRENDnet access points.","url":"https://insights.sbomify.com/CVE-2026-75783/"}