{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-6923 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-6923 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-6923 is a low-severity vulnerability in Nuvoton NPCT7xx, published on 14 May 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-2026-6923 and fix it if it is affected.\n\nWhat it is: CVE-2026-6923 is a low-severity vulnerability in Nuvoton NPCT7xx, published on 14 May 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-2026-6923 in the wild and no public exploit code.\n\nAffected product: Nuvoton NPCT7xx. 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-2026-6923/ (Markdown: https://insights.sbomify.com/CVE-2026-6923/index.md)","id":"CVE-2026-6923","markdown":"https://insights.sbomify.com/CVE-2026-6923/index.md","name":"CVE-2026-6923","record":{"aliases":["GHSA-j7g5-cj58-4v5f"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"TPM firmware","requires_auth":"high_privilege","summary":"An attacker with physical access to the TPM can extract ECDH keys via side-channel attacks, compromising cryptographic security.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"INCD","cpe":[],"cvss":{"score":3.8,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:P/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-1300","name":"Improper Protection of Physical Side Channels"}],"description":"A side-channel attack, which requires a physical presence to the TPM, can lead to extraction of an Elliptic Curve Diffie-Hellman (ECDH) key.","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":"Nuvoton - CWE-1300: Improper Protection of Physical Side Channels","id":"CVE-2026-6923","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Weak entropy initialization in Silicon Labs Matter SiWx917 TinyCrypt path","id":"CVE-2026-6924"},"packages":[],"prev":{"headline":"Missing authorization in WP Table Builder – Drag \u0026 Drop Table Builder","id":"CVE-2026-6922"},"products":["NPCT7xx"],"published":"2026-05-14","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":"partial"},"state":"PUBLISHED","updated":"2026-05-14","vendors":["Nuvoton"]},"summary":"An attacker with physical access to the TPM can extract ECDH keys via side-channel attacks, compromising cryptographic security.","url":"https://insights.sbomify.com/CVE-2026-6923/"}