{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-15429 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-15429 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-15429 is a medium-severity vulnerability in TP-Link Systems Inc. Archer VX1800v v1, published on 14 Jul 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-2026-15429 and fix it if it is affected.\n\nWhat it is: CVE-2026-15429 is a medium-severity vulnerability in TP-Link Systems Inc. Archer VX1800v v1, published on 14 Jul 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-2026-15429 in the wild and no public exploit code.\n\nAffected product: TP-Link Systems Inc. Archer VX1800v v1. 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-2026-15429/ (Markdown: https://insights.sbomify.com/CVE-2026-15429/index.md)","id":"CVE-2026-15429","markdown":"https://insights.sbomify.com/CVE-2026-15429/index.md","name":"CVE-2026-15429","record":{"aliases":["GHSA-h838-7g67-j96h"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"TP-Link router","requires_auth":"low_privilege","summary":"An authenticated user can inject newlines into configuration data to gain elevated administrative privileges on TP-Link Archer VX1800v routers.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"TPLink","cpe":[{"product":"archer_vx1800v_firmware","vendor":"tp-link"}],"cvss":{"score":5.1,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-93","name":"Improper Neutralization of CRLF Sequences"}],"description":"A privilege escalation vulnerability exists in the HTTP authentication component in Archer VX1800v v1. Improper handling of user-controlled input may allow newline characters to be injected into internally constructed configuration data. \n\nAn\nauthenticated user with sufficient privileges may be able to modify account\nsettings and gain elevated administrative privileges.","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":"Privilege Escalation via Improper Input Sanitization in TP-Link Archer VX1800v","id":"CVE-2026-15429","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"CVE-2026-15430","id":"CVE-2026-15430"},"packages":[],"prev":{"headline":"OS Command Injection in TR-069 (CWMP) Management Interface in TP-Link Archer VX1800v","id":"CVE-2026-15428"},"products":["Archer VX1800v v1"],"published":"2026-07-14","related":[{"cvss_score":8.6,"headline":"OS Command Injection in TR-069 (CWMP) Management Interface in TP-Link Archer VX1800v","id":"CVE-2026-15427","kev_date_added":null,"published":"2026-07-14"},{"cvss_score":8.5,"headline":"OS Command Injection in TR-069 (CWMP) Management Interface in TP-Link Archer VX1800v","id":"CVE-2026-15428","kev_date_added":null,"published":"2026-07-14"}],"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":"2026-07-15","vendors":["TP-Link Systems Inc."]},"summary":"An authenticated user can inject newlines into configuration data to gain elevated administrative privileges on TP-Link Archer VX1800v routers.","url":"https://insights.sbomify.com/CVE-2026-15429/"}