{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-47623 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-47623 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-47623 is a high-severity unsafe deserialization vulnerability in NVIDIA Dynamo, published on 4 Aug 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-2026-47623 and fix it if it is affected.\n\nWhat it is: CVE-2026-47623 is a high-severity unsafe deserialization vulnerability in NVIDIA Dynamo, published on 4 Aug 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-2026-47623 in the wild and no public exploit code.\n\nAffected product: NVIDIA Dynamo. 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-2026-47623/ (Markdown: https://insights.sbomify.com/CVE-2026-47623/index.md)","id":"CVE-2026-47623","markdown":"https://insights.sbomify.com/CVE-2026-47623/index.md","name":"CVE-2026-47623","record":{"aliases":["GHSA-xc2p-88hh-m8f9"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["denial_of_service","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"NVIDIA Dynamo","requires_auth":"none","summary":"An attacker can exploit untrusted data deserialization in NVIDIA Dynamo to cause denial of service and tamper with data.","user_interaction":"not_required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"nvidia","cpe":[{"product":"dynamo","vendor":"nvidia"}],"cvss":{"score":8.2,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H","version":"3.1"},"cwes":[{"id":"CWE-502","name":"Deserialization of Untrusted Data"}],"description":"NVIDIA Dynamo for Linux contains a vulnerability where an attacker could cause deserialization of untrusted data. A successful exploit of this vulnerability might lead to denial of service and data tampering.","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":"Deserialization in Dynamo","id":"CVE-2026-47623","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"deserialization","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"Security feature bypass in DGX Spark","id":"CVE-2026-47624"},"packages":[],"prev":{"headline":"Information disclosure in Dynamo","id":"CVE-2026-47622"},"products":["Dynamo"],"published":"2026-08-04","related":[{"cvss_score":9.8,"headline":"Memory corruption in Dynamo","id":"CVE-2026-24254","kev_date_added":null,"published":"2026-08-04"},{"cvss_score":8.2,"headline":"Memory corruption in Dynamo","id":"CVE-2026-24253","kev_date_added":null,"published":"2026-08-04"},{"cvss_score":7.5,"headline":"Other in Dynamo","id":"CVE-2026-24255","kev_date_added":null,"published":"2026-08-04"},{"cvss_score":7.5,"headline":"Path traversal in Dynamo","id":"CVE-2026-47612","kev_date_added":null,"published":"2026-08-04"},{"cvss_score":7.5,"headline":"Path traversal in Dynamo","id":"CVE-2026-47613","kev_date_added":null,"published":"2026-08-04"},{"cvss_score":7.5,"headline":"Server-side request forgery in Dynamo","id":"CVE-2026-47614","kev_date_added":null,"published":"2026-08-04"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"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":"2026-08-04","vendors":["NVIDIA"]},"summary":"An attacker can exploit untrusted data deserialization in NVIDIA Dynamo to cause denial of service and tamper with data.","url":"https://insights.sbomify.com/CVE-2026-47623/"}