{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-111710 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-111710 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-111710 is a high-severity vulnerability in Netcore NR256CN, published on 16 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-111710 and fix it if it is affected.\n\nWhat it is: CVE-2026-111710 is a high-severity vulnerability in Netcore NR256CN, published on 16 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-111710 in the wild and no public exploit code.\n\nAffected product: Netcore NR256CN. 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-2026-111710/ (Markdown: https://insights.sbomify.com/CVE-2026-111710/index.md)","id":"CVE-2026-111710","markdown":"https://insights.sbomify.com/CVE-2026-111710/index.md","name":"CVE-2026-111710","record":{"aliases":["GHSA-w32x-fxxg-m4fc"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Netcore router","requires_auth":"none","summary":"Unauthenticated attackers can crash the Netcore NR256CN router's management interface by sending a malformed Authorization header to the Boa web server.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-476","name":"NULL Pointer Dereference"}],"description":"Netcore NR256CN through 1.5.140116 contains a NULL pointer dereference vulnerability in the Boa web server's user_auth() function that allows unauthenticated attackers to crash the server via a malformed Authorization header. Attackers can send a Basic Authorization value lacking a colon, such as one decoding to a single character, to protected routes like /router/get_user_type.cgi to kill the main Boa process and deny management interface access.","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":"Netcore NR256CN through 1.5.140116 Boa Web Server NULL Pointer Dereference DoS","id":"CVE-2026-111710","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"null_dereference","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Netcore NR256CN through 1.5.140116 Pre-Auth Stack Overflow via Boa user_ok()","id":"CVE-2026-111711"},"packages":[],"prev":{"headline":"WhaTicket Community through commit cf04795 IDOR via /tickets/:ticketId and /messages/:ticketId","id":"CVE-2026-111709"},"products":["NR256CN"],"published":"2026-10-16","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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-19","vendors":["Netcore"]},"summary":"Unauthenticated attackers can crash the Netcore NR256CN router's management interface by sending a malformed Authorization header to the Boa web server.","url":"https://insights.sbomify.com/CVE-2026-111710/"}