{"answers":{"affected":"It affects 20 products.","exploited":"There is no known exploitation of CVE-2026-11735 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-11735 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-11735 is a low-severity memory corruption vulnerability in Netgear R7000 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-2026-11735 and fix it if it is affected.\n\nWhat it is: CVE-2026-11735 is a low-severity memory corruption vulnerability in Netgear R7000 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-2026-11735 in the wild and no public exploit code.\n\nAffected product: Netgear R7000 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-2026-11735/ (Markdown: https://insights.sbomify.com/CVE-2026-11735/index.md)","id":"CVE-2026-11735","markdown":"https://insights.sbomify.com/CVE-2026-11735/index.md","name":"CVE-2026-11735","record":{"aliases":["GHSA-c3g8-7w99-c2xp"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"NETGEAR Nighthawk router","requires_auth":"high_privilege","summary":"An authenticated admin can exploit a stack-based buffer overflow to modify router software and functionality, requiring a firmware patch.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"NETGEAR","cpe":[{"product":"r7000_firmware","vendor":"netgear"},{"product":"rax20_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":"rax50s_firmware","vendor":"netgear"},{"product":"rax50v2_firmware","vendor":"netgear"},{"product":"rax54sv2_firmware","vendor":"netgear"},{"product":"rax54v2_firmware","vendor":"netgear"},{"product":"raxe450_firmware","vendor":"netgear"},{"product":"raxe500_firmware","vendor":"netgear"},{"product":"xr1000_firmware","vendor":"netgear"},{"product":"xr1000v2_firmware","vendor":"netgear"}],"cvss":{"score":1.9,"severity":"low","source":"cna","vector":"CVSS:4.0/AV:A/AC:H/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/AU:Y/R:U/V:D/RE:L/U:Amber","version":"4.0"},"cwes":[{"id":"CWE-121","name":"Stack-based Buffer Overflow"}],"description":"A stack-based buffer overflow vulnerability affects the listed NETGEAR models allowing an authenticated admin user to make unauthorized modification to the router's software and functionality.","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":"Stack-based buffer overflow vulnerability in some NETGEAR Nighthawk models","id":"CVE-2026-11735","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"netgear:r7000_firmware","products":["netgear:r7000_firmware","netgear:rax50_firmware"],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":20,"next":{"headline":"Stack-based buffer overflow vulnerability in some NETGEAR Nighthawk routers","id":"CVE-2026-11736"},"packages":[],"prev":{"headline":"Device administrator can interrupt the normal operation of some NETGEAR Nighthawk devices.","id":"CVE-2026-11734"},"products":["R7000","RAX20","RAX35v2","RAX41","RAX41v2","RAX42","RAX42v2","RAX43","RAX43v2","RAX45","RAX49S","RAX50","RAX50S","RAX50v2","RAX54Sv2","RAX54v2","RAXE450","RAXE500","XR1000","XR1000v2"],"published":"2026-08-11","related":[{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2022-37235","kev_date_added":null,"published":"2022-09-23"},{"cvss_score":8.8,"headline":"Auth bypass in R7000","id":"CVE-2021-34977","kev_date_added":null,"published":"2022-01-13"},{"cvss_score":8.8,"headline":"Memory corruption in n/a","id":"CVE-2021-31802","kev_date_added":null,"published":"2021-04-26"},{"cvss_score":8.4,"headline":"Command injection in n/a","id":"CVE-2024-35520","kev_date_added":null,"published":"2024-10-14"},{"cvss_score":7.8,"headline":"Memory corruption in n/a","id":"CVE-2022-37234","kev_date_added":null,"published":"2022-09-22"},{"cvss_score":7.4,"headline":"Memory corruption in n/a","id":"CVE-2019-20758","kev_date_added":null,"published":"2020-04-16"},{"cvss_score":6.1,"headline":"Cross-site scripting in n/a","id":"CVE-2021-45662","kev_date_added":null,"published":"2021-12-26"}],"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":"2026-08-12","vendors":["NETGEAR"]},"summary":"An authenticated admin can exploit a stack-based buffer overflow to modify router software and functionality, requiring a firmware patch.","url":"https://insights.sbomify.com/CVE-2026-11735/"}