{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-53876 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-53876 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-53876 is a high-severity command injection vulnerability in Micro-Star International Co., Ltd. RadiX AX6600 WiFi 6 Tri-Band Gaming Router, published on 17 Jun 2026. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-53876 and fix it if it is affected.\n\nWhat it is: CVE-2026-53876 is a high-severity command injection vulnerability in Micro-Star International Co., Ltd. RadiX AX6600 WiFi 6 Tri-Band Gaming Router, published on 17 Jun 2026. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-53876 in the wild and no public exploit code.\n\nAffected product: Micro-Star International Co., Ltd. RadiX AX6600 WiFi 6 Tri-Band Gaming Router. 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-2026-53876/ (Markdown: https://insights.sbomify.com/CVE-2026-53876/index.md)","id":"CVE-2026-53876","markdown":"https://insights.sbomify.com/CVE-2026-53876/index.md","name":"CVE-2026-53876","record":{"aliases":["GHSA-fw6v-j2x3-6fjx"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"WiFi 6 Gaming Router","requires_auth":"high_privilege","summary":"An administrator can execute arbitrary commands with root privileges via OS command injection in the web console of the RadiX AX6600 router.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[],"cvss":{"score":8.6,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"}],"description":"RadiX AX6600 WiFi 6 Tri-Band Gaming Router contains an OS command injection vulnerability, which may lead to arbitrary command execution with the root privilege by a user who logs in to the web console as an administrator.","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 in RadiX AX6600 WiFi 6 Tri-Band Gaming Router","id":"CVE-2026-53876","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Heap buffer over-read in GDALRaster","id":"CVE-2026-53877"},"packages":[],"prev":{"headline":"picklescan - Scanning Bypass via Dynamic Eval in scan_pytorch","id":"CVE-2026-53875"},"products":["RadiX AX6600 WiFi 6 Tri-Band Gaming Router"],"published":"2026-06-17","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":"2026-06-17","vendors":["Micro-Star International Co., Ltd."]},"summary":"An administrator can execute arbitrary commands with root privileges via OS command injection in the web console of the RadiX AX6600 router.","url":"https://insights.sbomify.com/CVE-2026-53876/"}