{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-23249 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-23249 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-23249 is a high-severity unsafe deserialization vulnerability in NVIDIA NeMo Framework, published on 22 Apr 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2025-23249 and fix it if it is affected.\n\nWhat it is: CVE-2025-23249 is a high-severity unsafe deserialization vulnerability in NVIDIA NeMo Framework, published on 22 Apr 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2025-23249 in the wild and no public exploit code.\n\nAffected product: NVIDIA NeMo Framework. 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-2025-23249/ (Markdown: https://insights.sbomify.com/CVE-2025-23249/index.md)","id":"CVE-2025-23249","markdown":"https://insights.sbomify.com/CVE-2025-23249/index.md","name":"CVE-2025-23249","record":{"aliases":["GHSA-623j-76jx-rrxr"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["code_execution","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"NVIDIA NeMo Framework","requires_auth":"none","summary":"An attacker can achieve remote code execution and data tampering via unsafe deserialization in the NVIDIA NeMo Framework.","user_interaction":"required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"nvidia","cpe":[{"product":"nemo","vendor":"nvidia"}],"cvss":{"score":7.6,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:L","version":"3.1"},"cwes":[{"id":"CWE-502","name":"Deserialization of Untrusted Data"}],"description":"NVIDIA NeMo Framework contains a vulnerability where a user could cause a deserialization of untrusted data by remote code execution. A successful exploit of this vulnerability might lead to code execution 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 NeMo Framework","id":"CVE-2025-23249","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"deserialization","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"Path traversal in NeMo Framework","id":"CVE-2025-23250"},"packages":[],"prev":{"headline":"Denial of service in NVIDIA CUDA Toolkit","id":"CVE-2025-23248"},"products":["NeMo Framework"],"published":"2025-04-22","related":[{"cvss_score":8.6,"headline":"Denial of service in NeMo","id":"CVE-2024-0081","kev_date_added":null,"published":"2024-04-05"},{"cvss_score":8,"headline":"NVIDIA NeMo Framework contains a vulnerability where malicious data could cause remote code execution","id":"CVE-2025-33245","kev_date_added":null,"published":"2026-02-18"},{"cvss_score":7.8,"headline":"Command injection in NeMo Framework","id":"CVE-2026-24252","kev_date_added":null,"published":"2026-07-27"},{"cvss_score":7.8,"headline":"Code injection in NeMo Framework","id":"CVE-2026-24155","kev_date_added":null,"published":"2026-06-16"},{"cvss_score":7.8,"headline":"Deserialization in NeMo Framework","id":"CVE-2026-24228","kev_date_added":null,"published":"2026-06-16"},{"cvss_score":7.8,"headline":"NVIDIA NeMo Framework contains an RCE vulnerability in checkpoint loading","id":"CVE-2026-24157","kev_date_added":null,"published":"2026-03-24"},{"cvss_score":7.8,"headline":"NVIDIA NeMo Framework contains a vulnerability leading to Remote Code Execution","id":"CVE-2026-24159","kev_date_added":null,"published":"2026-03-24"}],"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":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-02-26","vendors":["NVIDIA"]},"summary":"An attacker can achieve remote code execution and data tampering via unsafe deserialization in the NVIDIA NeMo Framework.","url":"https://insights.sbomify.com/CVE-2025-23249/"}