{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-75118 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-75118 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-75118 is a high-severity memory corruption vulnerability in TP-Link Systems Inc. TL-MR100 v3.20, published on 28 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-2026-75118 and fix it if it is affected.\n\nWhat it is: CVE-2026-75118 is a high-severity memory corruption vulnerability in TP-Link Systems Inc. TL-MR100 v3.20, published on 28 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-2026-75118 in the wild and no public exploit code.\n\nAffected product: TP-Link Systems Inc. TL-MR100 v3.20. 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-2026-75118/ (Markdown: https://insights.sbomify.com/CVE-2026-75118/index.md)","id":"CVE-2026-75118","markdown":"https://insights.sbomify.com/CVE-2026-75118/index.md","name":"CVE-2026-75118","record":{"aliases":["GHSA-p3fv-q9vc-j25p"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["code_execution","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"TP-Link router","requires_auth":"none","summary":"An adjacent unauthenticated attacker can trigger a stack-based buffer overflow in the router's web interface, potentially achieving arbitrary code execution or causing a service crash.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"TPLink","cpe":[],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-121","name":"Stack-based Buffer Overflow"}],"description":"A pre-authentication stack-based buffer overflow vulnerability exists in the http_gdpr_decrypt function of TL-MR100 V3.20 due to insufficient bounds checking of encrypted requests to the /cgi/login endpoint. An adjacent unauthenticated attacker with access to the router's web management interface can trigger memory corruption and potentially achieve arbitrary code execution.\n\nSuccessful exploitation can overwrite saved control-flow data on the httpd process stack prior to authentication, resulting in a service crash or potential arbitrary code execution in the context of the affected process.","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":"http_gdpr_decrypt Pre-Authentication Stack-Based Buffer Overflow","id":"CVE-2026-75118","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Remote Code Execution (RCE) vulnerability identified in the OpenText™ EnCase SAFE Agents","id":"CVE-2026-75120"},"packages":[],"prev":{"headline":"Joomla Extension - yootheme.com - Authenticated, privileged arbitrary file read in YOOtheme Pro 2.3.0-5.0.40","id":"CVE-2026-75115"},"products":["TL-MR100 v3.20"],"published":"2026-08-28","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":"total"},"state":"PUBLISHED","updated":"2026-09-01","vendors":["TP-Link Systems Inc."]},"summary":"An adjacent unauthenticated attacker can trigger a stack-based buffer overflow in the router's web interface, potentially achieving arbitrary code execution or causing a service crash.","url":"https://insights.sbomify.com/CVE-2026-75118/"}