{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-73325 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-73325 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-73325 is a high-severity unsafe deserialization vulnerability in Fujitsu Research OneCompression, published on 12 Aug 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-73325 and fix it if it is affected.\n\nWhat it is: CVE-2026-73325 is a high-severity unsafe deserialization vulnerability in Fujitsu Research OneCompression, published on 12 Aug 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-73325 in the wild and no public exploit code.\n\nAffected product: Fujitsu Research OneCompression. 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-2026-73325/ (Markdown: https://insights.sbomify.com/CVE-2026-73325/index.md)","id":"CVE-2026-73325","markdown":"https://insights.sbomify.com/CVE-2026-73325/index.md","name":"CVE-2026-73325","record":{"aliases":["GHSA-f3q7-jj9x-2wjr"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Python compression library","requires_auth":"none","summary":"Attackers can execute arbitrary code by providing a malicious model checkpoint file to the OneCompression library due to unsafe pickle deserialization.","user_interaction":"required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":8.4,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-502","name":"Deserialization of Untrusted Data"}],"description":"Fujitsu Research's OneCompression library before 1.2.1 contains an unsafe deserialization vulnerability that allows attackers to execute arbitrary code by supplying a crafted model.pt checkpoint file, as QuantizedModelLoader.load_quantized_model_pt() unconditionally calls torch.load with weights_only=False, invoking Python's pickle machinery during deserialization. Attackers can embed malicious __reduce__ methods in a crafted model checkpoint to execute arbitrary Python code, including system commands, when the library loads the file from a caller-selected model directory.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Fujitsu OneCompression \u003c 1.2.1 Arbitrary Code Execution via torch.load Deserialization","id":"CVE-2026-73325","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"deserialization","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"CamaleonCMS Missing Authorization via Plugin Administration Endpoints","id":"CVE-2026-73326"},"packages":[],"prev":{"headline":"VLC media player 3.0.0 through 3.0.23 information disclosure vulnerability","id":"CVE-2026-73324"},"products":["OneCompression"],"published":"2026-08-12","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":"2026-08-25","vendors":["Fujitsu Research"]},"summary":"Attackers can execute arbitrary code by providing a malicious model checkpoint file to the OneCompression library due to unsafe pickle deserialization.","url":"https://insights.sbomify.com/CVE-2026-73325/"}