CVE-2026-95897

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.

CVSS v3 5.5 MEDIUM
CVSS v2.0 6.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.1 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/dask/dask/
https://github.com/dask/dask/issues/12578
https://vuldb.com/cve/CVE-2026-95897
https://vuldb.com/submit/953281
https://vuldb.com/vuln/408543
https://vuldb.com/vuln/408543/cti

Configurations

No configuration.

History

23 Sep 2026, 01:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-23 01:16

Updated : 2026-09-23 15:17

NVD link : CVE-2026-95897

Mitre link : CVE-2026-95897

CVE.ORG link : CVE-2026-95897

JSON object : View

Products Affected

No product.

CWE

CWE-20

Improper Input Validation

CWE-502

Deserialization of Untrusted Data

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