MEDIUM 5.5 PyPI
Upsonic has vulnerability in Pickle Handler component that can lead to deserialization
GHSA-rpfv-46xj-5984 · CVE-2025-6279 · PYSEC-2025-68
Published · Modified
Description
A vulnerability, which was classified as critical, has been found in Upsonic up to 0.55.6. This issue affects the function cloudpickle.loads of the file /tools/add_tool of the component Pickle Handler. The manipulation leads to deserialization. The exploit has been disclosed to the public and may be used.
References
- ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2025-6279
- WEB https://github.com/Upsonic/Upsonic/issues/353
- WEB https://github.com/Upsonic/Upsonic/pull/360
- WEB https://github.com/Upsonic/Upsonic/pull/360#issuecomment-2979387098
- WEB https://github.com/Upsonic/Upsonic/commit/a54529acc6e4bfe28f4f5c80c058144348a306b7
- PACKAGE https://github.com/Upsonic/Upsonic
- WEB https://github.com/pypa/advisory-database/tree/main/vulns/upsonic/PYSEC-2025-68.yaml
- WEB https://vuldb.com/?ctiid.313283
- WEB https://vuldb.com/?id.313283
- WEB https://vuldb.com/?submit.593099
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