Riskcovery

CVE-2026-95897

Dask Loader core.py from_npy_stack deserialization

State
Published
Severity
5.1 Medium
Published
Sep 23, 2026
Updated
Sep 23, 2026
Reserved
Sep 22, 2026

Read the record on cve.org

Description

A security vulnerability has been detected in Dask up to 2026.8.0. This affects the function from_npy_stack of the file dask/array/core.py of the component Loader. Such manipulation leads to deserialization. The attack can be launched remotely. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Scores

CVSSScoreVectorSource
4.05.1 MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:PVulDB
3.15.5 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L/E:P/RL:X/RC:RVulDB
3.05.5 MediumCVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L/E:P/RL:X/RC:RVulDB
2.06.5 MediumAV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:URVulDB

Weaknesses

Affected Products

ProductVersions
Daskn/a
  • 2026.0Affected
  • 2026.1Affected
  • 2026.2Affected
  • 2026.3Affected
  • 2026.4Affected
  • 2026.5Affected
  • 2026.6Affected
  • 2026.7Affected
  • 2026.8.0Affected

References

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