{"answers":{"affected":"It affects 27 products.","exploited":"There is no known exploitation of CVE-2026-11739 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-11739 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-11739 is a medium-severity command injection vulnerability in Netgear Rax200 Firmware, published on 11 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-2026-11739 and fix it if it is affected.\n\nWhat it is: CVE-2026-11739 is a medium-severity command injection vulnerability in Netgear Rax200 Firmware, published on 11 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-2026-11739 in the wild and no public exploit code.\n\nAffected product: Netgear Rax200 Firmware. 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-2026-11739/ (Markdown: https://insights.sbomify.com/CVE-2026-11739/index.md)","id":"CVE-2026-11739","markdown":"https://insights.sbomify.com/CVE-2026-11739/index.md","name":"CVE-2026-11739","record":{"aliases":["GHSA-g2h4-h77j-p83h"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["code_execution","data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"NETGEAR Nighthawk router","requires_auth":"none","summary":"A network-adjacent attacker can execute arbitrary commands on NETGEAR Nighthawk devices by intercepting and modifying local network traffic.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"NETGEAR","cpe":[{"product":"mr60_firmware","vendor":"netgear"},{"product":"mr70_firmware","vendor":"netgear"},{"product":"mr90_firmware","vendor":"netgear"},{"product":"ms60_firmware","vendor":"netgear"},{"product":"ms70_firmware","vendor":"netgear"},{"product":"ms90_firmware","vendor":"netgear"},{"product":"rax200_firmware","vendor":"netgear"},{"product":"rax20_firmware","vendor":"netgear"},{"product":"rax35_firmware","vendor":"netgear"},{"product":"rax35v2_firmware","vendor":"netgear"},{"product":"rax41_firmware","vendor":"netgear"},{"product":"rax41v2_firmware","vendor":"netgear"},{"product":"rax42_firmware","vendor":"netgear"},{"product":"rax42v2_firmware","vendor":"netgear"},{"product":"rax43_firmware","vendor":"netgear"},{"product":"rax43v2_firmware","vendor":"netgear"},{"product":"rax45_firmware","vendor":"netgear"},{"product":"rax49s_firmware","vendor":"netgear"},{"product":"rax50_firmware","vendor":"netgear"},{"product":"rax50v2_firmware","vendor":"netgear"},{"product":"rax54s_firmware","vendor":"netgear"},{"product":"rax54sv2_firmware","vendor":"netgear"},{"product":"rax80_firmware","vendor":"netgear"},{"product":"raxe500_firmware","vendor":"netgear"},{"product":"rs700_firmware","vendor":"netgear"},{"product":"xr1000_firmware","vendor":"netgear"},{"product":"xr1000v2_firmware","vendor":"netgear"}],"cvss":{"score":4.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:D/RE:L/U:Amber","version":"4.0"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"}],"description":"A command injection vulnerability in certain affected NETGEAR Nighthawk \ndevices allows a network-adjacent attacker with the ability to intercept\n and modify local network traffic (attacker in the middle) to compromise\n the confidentiality and integrity of the affected device.","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":"Command injection vulnerability in some NETGEAR Nighthawk devices","id":"CVE-2026-11739","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"netgear:rax200_firmware","products":["netgear:rax200_firmware","netgear:rax50_firmware","netgear:rax80_firmware"],"type":"command_injection","year":"2026"},"n_packages":0,"n_references":26,"next":{"headline":"This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.","id":"CVE-2026-11740"},"packages":[],"prev":{"headline":"Insufficient input validation in certain NETGEAR Nighthawk routers allows administrators to tamper with the device.","id":"CVE-2026-11738"},"products":["MR60","MR70","MR90","MS60","MS70","MS90","RAX20","RAX200","RAX35","RAX35v2","RAX41","RAX41v2","RAX42","RAX42v2","RAX43","RAX43v2","RAX45","RAX49S","RAX50","RAX50v2","RAX54S","RAX54Sv2","RAX80","RAXE500","RS700","XR1000","XR1000v2"],"published":"2026-08-11","related":[{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2022-48322","kev_date_added":null,"published":"2023-02-13"},{"cvss_score":8.4,"headline":"Command injection in n/a","id":"CVE-2021-45539","kev_date_added":null,"published":"2021-12-26"},{"cvss_score":8.4,"headline":"Command injection in n/a","id":"CVE-2021-45540","kev_date_added":null,"published":"2021-12-26"},{"cvss_score":8.4,"headline":"Command injection in n/a","id":"CVE-2021-45541","kev_date_added":null,"published":"2021-12-26"},{"cvss_score":7.8,"headline":"Memory corruption in n/a","id":"CVE-2022-48176","kev_date_added":null,"published":"2023-01-30"},{"cvss_score":4.3,"headline":"Insufficient input validation in certain NETGEAR routers","id":"CVE-2026-0417","kev_date_added":null,"published":"2026-06-09"}],"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":"2026-08-12","vendors":["NETGEAR"]},"summary":"A network-adjacent attacker can execute arbitrary commands on NETGEAR Nighthawk devices by intercepting and modifying local network traffic.","url":"https://insights.sbomify.com/CVE-2026-11739/"}