{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-14818 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-14818 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-14818 is a high-severity path traversal vulnerability in Zyxel ATP series firmware, published on 4 Aug 2026. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-14818 and fix it if it is affected.\n\nWhat it is: CVE-2026-14818 is a high-severity path traversal vulnerability in Zyxel ATP series firmware, published on 4 Aug 2026. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-14818 in the wild and no public exploit code.\n\nAffected product: Zyxel ATP series 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-2026-14818/ (Markdown: https://insights.sbomify.com/CVE-2026-14818/index.md)","id":"CVE-2026-14818","markdown":"https://insights.sbomify.com/CVE-2026-14818/index.md","name":"CVE-2026-14818","record":{"aliases":["GHSA-75p7-jv3w-pjpc"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Zyxel firewall firmware","requires_auth":"high_privilege","summary":"An authenticated administrator can exploit a path traversal flaw in the CLI to execute malicious configuration files on Zyxel firewalls.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Zyxel","cpe":[],"cvss":{"score":7.2,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"A path traversal vulnerability in the CLI command used to execute configuration files in Zyxel ATP series firmware versions from V4.32 through V5.42 Patch 1, USG FLEX series firmware versions from V4.50 through V5.42 Patch 1, USG FLEX 50(W) series firmware versions from V4.16 through V5.42 Patch 1, and USG20(W)-VPN series firmware versions from V4.16 through V5.42 Patch 1 could allow an authenticated attacker with administrator privileges to execute a crafted malicious configuration file on an 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":"Path traversal in ATP series firmware","id":"CVE-2026-14818","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Event Tickets \u003c 5.28.4 - Editor+ Stored XSS via Ticket Move","id":"CVE-2026-14819"},"packages":[],"prev":{"headline":"Element Pack Elementor Addons \u003c 8.7.13 - Contributor+ DOM-Based Stored XSS via uikit Data Attributes","id":"CVE-2026-14817"},"products":["ATP series firmware","USG FLEX 50(W) series firmware","USG FLEX series firmware","USG20(W)-VPN series firmware"],"published":"2026-08-04","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":"2026-08-04","vendors":["Zyxel"]},"summary":"An authenticated administrator can exploit a path traversal flaw in the CLI to execute malicious configuration files on Zyxel firewalls.","url":"https://insights.sbomify.com/CVE-2026-14818/"}