{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-75907 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-75907 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-75907 is a high-severity authentication bypass vulnerability in Norwegian Cruise Line door access control, published on 24 Sep 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-2026-75907 and fix it if it is affected.\n\nWhat it is: CVE-2026-75907 is a high-severity authentication bypass vulnerability in Norwegian Cruise Line door access control, published on 24 Sep 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-2026-75907 in the wild and no public exploit code.\n\nAffected product: Norwegian Cruise Line door access control. 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-2026-75907/ (Markdown: https://insights.sbomify.com/CVE-2026-75907/index.md)","id":"CVE-2026-75907","markdown":"https://insights.sbomify.com/CVE-2026-75907/index.md","name":"CVE-2026-75907","record":{"aliases":["GHSA-x9r9-43q5-jgwv"],"analysis":{"component_type":"iot_embedded","fix_type":"no_fix_stated","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"door access control","requires_auth":"none","summary":"Attackers can clone NFC credentials to bypass door access controls because the system relies on static, unencrypted UIDs instead of secure authentication.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"certcc","cpe":[],"cvss":{"score":7.5,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-613","name":"DEPRECATED: Insufficient Session Expiration"},{"id":"CWE-294","name":"Authentication Bypass by Capture-replay"},{"id":"CWE-287","name":"Improper Authentication"}],"description":"The door access control on a Norwegian Cruise Line asset grants entry based only on the credential's static 7-byte UID stored on an NTAG212 NFC chip. A UID is a manufacturer serial number sent in the clear on every read and is not intended to be secret or to authenticate the holder. Validating on the UID of the NTAG212 NFC chip alone is identification, not authentication, and the credential has no challenge-response capability that would resist copying.","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":"CVE-2026-75907","id":"CVE-2026-75907","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Missing authorization in Newsletters","id":"CVE-2026-75908"},"packages":[],"prev":{"headline":"Missing authorization in WP Recipe Maker","id":"CVE-2026-75905"},"products":["door access control"],"published":"2026-09-24","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":"2026-09-24","vendors":["Norwegian Cruise Line"]},"summary":"Attackers can clone NFC credentials to bypass door access controls because the system relies on static, unencrypted UIDs instead of secure authentication.","url":"https://insights.sbomify.com/CVE-2026-75907/"}