{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-18349 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-18349 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-18349 is a high-severity vulnerability in Microchip SAMA5D4, published on 24 Aug 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-2026-18349 and fix it if it is affected.\n\nWhat it is: CVE-2026-18349 is a high-severity vulnerability in Microchip SAMA5D4, published on 24 Aug 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-2026-18349 in the wild and no public exploit code.\n\nAffected product: Microchip SAMA5D4. 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-2026-18349/ (Markdown: https://insights.sbomify.com/CVE-2026-18349/index.md)","id":"CVE-2026-18349","markdown":"https://insights.sbomify.com/CVE-2026-18349/index.md","name":"CVE-2026-18349","record":{"aliases":["GHSA-8c5x-7fmx-f5j4"],"analysis":{"component_type":"hardware_firmware","fix_type":"no_fix_stated","impacts":["security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Microchip SAMA5D4","requires_auth":"none","summary":"Attackers can bypass security protections on Microchip SAMA5D4 devices using voltage and clock glitch fault injection techniques.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Microchip","cpe":[],"cvss":{"score":7.3,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:P/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","version":"4.0"},"cwes":[{"id":"CWE-1247","name":"Improper Protection Against Voltage and Clock Glitches"}],"description":"Improper protection against voltage and clock glitches vulnerability in Microchip SAMA5D4 allows Hardware Fault Injection.\n\nThis issue affects SAMA5D4.","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":"SAMA5D44 Fault Injection Vulnerability","id":"CVE-2026-18349","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"security_feature_bypass","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Drag and Drop File Upload for Elementor Forms \u003c= 1.6.0 - Unauthenticated Arbitrary File Upload via 'type' Parameter","id":"CVE-2026-18351"},"packages":[],"prev":{"headline":"Velociraptor NETWORK ACL bypass via upload_azure / upload_sftp / upload_smb VQL plugins","id":"CVE-2026-18348"},"products":["SAMA5D4"],"published":"2026-08-24","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":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-10-27","vendors":["Microchip"]},"summary":"Attackers can bypass security protections on Microchip SAMA5D4 devices using voltage and clock glitch fault injection techniques.","url":"https://insights.sbomify.com/CVE-2026-18349/"}