{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-15469 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-15469 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-15469 is a high-severity vulnerability in TP-Link Systems Inc. Deco XE75 v3 / XE5300  v3.6/ WE10800 v3.6, published on 24 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-2026-15469 and fix it if it is affected.\n\nWhat it is: CVE-2026-15469 is a high-severity vulnerability in TP-Link Systems Inc. Deco XE75 v3 / XE5300  v3.6/ WE10800 v3.6, published on 24 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-2026-15469 in the wild and no public exploit code.\n\nAffected product: TP-Link Systems Inc. Deco XE75 v3 / XE5300  v3.6/ WE10800 v3.6. 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-2026-15469/ (Markdown: https://insights.sbomify.com/CVE-2026-15469/index.md)","id":"CVE-2026-15469","markdown":"https://insights.sbomify.com/CVE-2026-15469/index.md","name":"CVE-2026-15469","record":{"aliases":["GHSA-w7r2-cxjq-9w33"],"analysis":{"component_type":"iot_embedded","fix_type":"patch","impacts":["security_bypass","data_modify"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"TP-Link mesh router","requires_auth":"none","summary":"An attacker with local network access can impersonate a trusted mesh node using a hard-coded key, bypassing authentication to modify device configuration.","user_interaction":"not_required","vuln_class":"hardcoded_credentials"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"TPLink","cpe":[],"cvss":{"score":7.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L","version":"4.0"},"cwes":[{"id":"CWE-321","name":"Use of Hard-coded Cryptographic Key"}],"description":"The use of\nhard-coded cryptographic key vulnerability has been identified in the mesh\nfunctionality of Deco XE75 v3, XE5300 v3.6 and WE10800 v3.6. \nA shared RSA-512 mesh group private key is present in the affected\nfirmware and is used by the mesh protocol for node authentication.  An attacker who obtains the firmware image\nand has local network access may be able to authenticate as a mesh node without\npossessing a device-specific credential.\n\nSuccessful\nexploitation may allow an unauthenticated adjacent attacker to impersonate a\ntrusted mesh node and bypass mesh node authentication, which may permit unauthorized\nchanges to device or mesh configuration, affecting confidentiality, integrity\nand availability.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2026-08-25","github_poc":1,"max_poc_stars":2,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-08-25T02:45:37Z","kind":"github_poc","ref":"https://github.com/tony102741/CVE-2026-15469","stars":2,"title":"CVE-2026-15469 — Hard-coded RSA-512 mesh group private key in TP-Link Deco XE75/XE5300/WE10800 (CWE-321). Advisory, analysis \u0026 PoC methodology (EN/KO)."}],"tier":"poc_unverified"},"has_fix":null,"headline":"Hard-coded Mesh Group Private Key in TP-Link Deco XE75, XE5300, and WE10800","id":"CVE-2026-15469","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"hardcoded_credentials","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"Eleveo Call Recording Software group.jsp improper authorization","id":"CVE-2026-15470"},"packages":[],"prev":{"headline":"Auth bypass in Passwordless","id":"CVE-2026-15468"},"products":["Deco XE75 v3 / XE5300  v3.6/ WE10800 v3.6"],"published":"2026-08-24","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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-08-24","vendors":["TP-Link Systems Inc."]},"summary":"An attacker with local network access can impersonate a trusted mesh node using a hard-coded key, bypassing authentication to modify device configuration.","url":"https://insights.sbomify.com/CVE-2026-15469/"}