{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-12001 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-12001 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-12001 is a medium-severity vulnerability in TP Link Systems Inc. Archer C20 v6, published on 27 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-2026-12001 and fix it if it is affected.\n\nWhat it is: CVE-2026-12001 is a medium-severity vulnerability in TP Link Systems Inc. Archer C20 v6, published on 27 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-2026-12001 in the wild and no public exploit code.\n\nAffected product: TP Link Systems Inc. Archer C20 v6. 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-2026-12001/ (Markdown: https://insights.sbomify.com/CVE-2026-12001/index.md)","id":"CVE-2026-12001","markdown":"https://insights.sbomify.com/CVE-2026-12001/index.md","name":"CVE-2026-12001","record":{"aliases":["GHSA-884r-qm45-3j9g"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["privilege_escalation","account_takeover"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"TP-Link router firmware","requires_auth":"none","summary":"Hardcoded credentials in TP-Link router firmware allow attackers to gain unauthorized access to privileged functions on affected devices.","user_interaction":"not_required","vuln_class":"hardcoded_credentials"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"TPLink","cpe":[],"cvss":{"score":5.2,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-798","name":"Use of Hard-coded Credentials"}],"description":"A hardcoded credential\nvulnerability exists in the firmware of multiple TP-Link routers (TL-WR845N v4, TL-WR850N v3, TL-WR902AC v4, Archer C20 v6 \u0026 Archer MR200 v5).  Authentication-related credential material is\nembedded within a password file in the firmware image and may be recovered\nthrough firmware analysis.\n\nSuccessful\nexploitation could result in unauthorized access to privileged functions on\naffected devices.","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":"Hardcoded Credential Vulnerability in Multiple TP-Link Router Models","id":"CVE-2026-12001","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"hardcoded_credentials","year":"2026"},"n_packages":0,"n_references":11,"next":{"headline":"Cross-site request forgery in Smash Balloon Social Photo Feed – Easy Social Feeds Plugin","id":"CVE-2026-12002"},"packages":[],"prev":{"headline":"Missing authorization in Page and Post Restriction","id":"CVE-2026-12000"},"products":["Archer C20 v6","Archer MR200 v5","TL-WR845N v4","TL-WR850N v3","TL-WR902AC v4"],"published":"2026-07-27","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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-11","vendors":["TP Link Systems Inc.","TP-Link Systems Inc."]},"summary":"Hardcoded credentials in TP-Link router firmware allow attackers to gain unauthorized access to privileged functions on affected devices.","url":"https://insights.sbomify.com/CVE-2026-12001/"}