{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-1329 exists.","fix":"No fix has been published for CVE-2026-1329 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-1329 is a high-severity memory corruption vulnerability in Tenda Ax1803 Firmware, published on 22 Jan 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-1329 and fix it if it is affected.\n\nWhat it is: CVE-2026-1329 is a high-severity memory corruption vulnerability in Tenda Ax1803 Firmware, published on 22 Jan 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-1329 exists.\n\nAffected product: Tenda Ax1803 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-2026-1329/ (Markdown: https://insights.sbomify.com/CVE-2026-1329/index.md)","id":"CVE-2026-1329","markdown":"https://insights.sbomify.com/CVE-2026-1329/index.md","name":"CVE-2026-1329","record":{"aliases":["GHSA-9mmx-v7rg-gq3x"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Tenda AX1803 router","requires_auth":"low_privilege","summary":"A remote attacker can trigger a stack-based buffer overflow in the Tenda AX1803 router's guest Wi-Fi settings, potentially leading to arbitrary code execution.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"ax1803_firmware","vendor":"tenda"}],"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: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 flaw has been found in Tenda AX1803 1.0.0.1. The affected element is the function fromGetWifiGuestBasic of the file /goform/WifiGuestSet. Executing a manipulation of the argument guestWrlPwd/guestEn/guestSsid/hideSsid/guestSecurity can lead to stack-based buffer overflow. The attack may be launched remotely. The exploit has been published 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":"Tenda AX1803 WifiGuestSet fromGetWifiGuestBasic stack-based overflow","id":"CVE-2026-1329","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"tenda:ax1803_firmware","products":["tenda:ax1803_firmware"],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":9,"next":{"headline":"HAMASTAR Technology｜MeetingHub - Arbitrary File Read","id":"CVE-2026-1330"},"packages":[],"prev":{"headline":"Totolink NR1800X POST Request cstecgi.cgi setWizardCfg buffer overflow","id":"CVE-2026-1328"},"products":["AX1803"],"published":"2026-01-22","related":[{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2024-30620","kev_date_added":null,"published":"2024-04-02"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-51952","kev_date_added":null,"published":"2024-01-10"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-51953","kev_date_added":null,"published":"2024-01-10"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-51954","kev_date_added":null,"published":"2024-01-10"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-51956","kev_date_added":null,"published":"2024-01-10"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-51957","kev_date_added":null,"published":"2024-01-10"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-51958","kev_date_added":null,"published":"2024-01-10"}],"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":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-02-23","vendors":["Tenda"]},"summary":"A remote attacker can trigger a stack-based buffer overflow in the Tenda AX1803 router's guest Wi-Fi settings, potentially leading to arbitrary code execution.","url":"https://insights.sbomify.com/CVE-2026-1329/"}