{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-15141 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-15141 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-15141 is a medium-severity vulnerability in TP-Link Systems Inc. TL-WR820N v2, published on 12 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-2026-15141 and fix it if it is affected.\n\nWhat it is: CVE-2026-15141 is a medium-severity vulnerability in TP-Link Systems Inc. TL-WR820N v2, published on 12 Aug 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-2026-15141 in the wild and no public exploit code.\n\nAffected product: TP-Link Systems Inc. TL-WR820N v2. 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-2026-15141/ (Markdown: https://insights.sbomify.com/CVE-2026-15141/index.md)","id":"CVE-2026-15141","markdown":"https://insights.sbomify.com/CVE-2026-15141/index.md","name":"CVE-2026-15141","record":{"aliases":["GHSA-fv83-qv7h-9c74"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["data_read","security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"TP-Link home router","requires_auth":"none","summary":"An adjacent attacker can bypass Referer validation to access the web management interface and obtain sensitive device configuration details.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"TPLink","cpe":[{"product":"tl-wr820n_firmware","vendor":"tp-link"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-346","name":"Origin Validation Error"}],"description":"The web\ninterface of the affected\ndevice relies on the HTTP referrer header as part of\nrequest validation.  Requests containing empty Referer value, or omitting\nthe Referer header entirely, may be accepted and processed due to insufficient\nvalidation logic.\n\nSuccessful exploitation may allow an adjacent attacker with access to the web management\ninterface to obtain device configuration details and other sensitive\ninformation.","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":"Referer Validation Bypass in TL-WR820N Web Management Interface","id":"CVE-2026-15141","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"security_feature_bypass","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"Privilege escalation in Real Estate Manager Pro","id":"CVE-2026-15142"},"packages":[],"prev":{"headline":"Privilege escalation in Portworx Operator","id":"CVE-2026-15140"},"products":["TL-WR820N v2"],"published":"2026-08-12","related":[{"cvss_score":6,"headline":"Weak Algorithm Support in SSH Server on TL-WR820N","id":"CVE-2025-14175","kev_date_added":null,"published":"2025-12-29"}],"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":"partial"},"state":"PUBLISHED","updated":"2026-08-13","vendors":["TP-Link Systems Inc."]},"summary":"An adjacent attacker can bypass Referer validation to access the web management interface and obtain sensitive device configuration details.","url":"https://insights.sbomify.com/CVE-2026-15141/"}