VULNERABILITY INTELLIGENCE
CVE-2019-6446
CVSS score9.8 CRITICAL
EPSS probability17.53%
CISA KEVNot currently listed
Published2019-01-16
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
An issue was discovered in NumPy before 1.16.3. It uses the pickle Python module unsafely, which allows remote attackers to execute arbitrary code via a crafted serialized object, as demonstrated by a numpy.load call. NOTE: third parties dispute this issue because it is a behavior that might have legitimate applications in (for example) loading serialized Python object arrays from trusted and authenticated sources.
Weakness classification
- CWE-502: Deserialization of Untrusted Data
Primary references
- cve@mitre.org
- cve@mitre.org
- cve@mitre.org
- cve@mitre.org — Third Party Advisory, VDB Entry
- cve@mitre.org
- cve@mitre.org
- cve@mitre.org — Exploit, Issue Tracking, Third Party Advisory
- cve@mitre.org
- cve@mitre.org — Exploit, Issue Tracking, Third Party Advisory
- cve@mitre.org
- cve@mitre.org
- cve@mitre.org