{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-15531 exists.","fix":"No fix has been published for CVE-2026-15531 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-15531 is a medium-severity unsafe deserialization vulnerability in yashbhalgat HashNeRF-pytorch, published on 13 Jul 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-2026-15531 and fix it if it is affected.\n\nWhat it is: CVE-2026-15531 is a medium-severity unsafe deserialization vulnerability in yashbhalgat HashNeRF-pytorch, published on 13 Jul 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-15531 exists.\n\nAffected product: yashbhalgat HashNeRF-pytorch. 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-2026-15531/ (Markdown: https://insights.sbomify.com/CVE-2026-15531/index.md)","id":"CVE-2026-15531","markdown":"https://insights.sbomify.com/CVE-2026-15531/index.md","name":"CVE-2026-15531","record":{"aliases":["GHSA-9wjg-4fhr-x4rw"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"PyTorch NeRF library","requires_auth":"low_privilege","summary":"Local attackers can execute arbitrary code via malicious checkpoint files in HashNeRF-pytorch due to unsafe deserialization.","user_interaction":"not_required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":4.8,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-502","name":"Deserialization of Untrusted Data"},{"id":"CWE-20","name":"Improper Input Validation"}],"description":"A vulnerability has been found in yashbhalgat HashNeRF-pytorch up to 82885e698295982504eb6a26d060a6b2473e3706. Affected by this issue is the function torch.load of the file run_nerf.py of the component Checkpoint File Handler. The manipulation of the argument ckpt_path leads to deserialization. The attack must be carried out locally. The exploit has been disclosed to the public and may be used. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The pull request to fix this issue awaits acceptance.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"yashbhalgat HashNeRF-pytorch Checkpoint File run_nerf.py torch.load deserialization","id":"CVE-2026-15531","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"deserialization","year":"2026"},"n_packages":0,"n_references":7,"next":{"headline":"SourceCodester Online Book Store System User Management cross site scripting","id":"CVE-2026-15532"},"packages":[],"prev":{"headline":"WuzhiCMS Attachment API index.php listimage information disclosure","id":"CVE-2026-15530"},"products":["HashNeRF-pytorch"],"published":"2026-07-13","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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-07-13","vendors":["yashbhalgat"]},"summary":"Local attackers can execute arbitrary code via malicious checkpoint files in HashNeRF-pytorch due to unsafe deserialization.","url":"https://insights.sbomify.com/CVE-2026-15531/"}