Disclosure summary
In Python 3 through 3.9.0, the Lib/test/multibytecodec_support.py CJK codec tests call eval() on content retrieved via HTTP.
Source-reported weakness categories
NVD-CWE-noinfo
Source-specific records & product guidance
Sources retain their own attribution and scoring. Follow the original record to confirm affected versions, fixed releases, and configuration conditions.
NIST National Vulnerability Database · NVD-CVE-2020-27619
Open original source · Updated Oct 08, 2026
Only CPE matches marked vulnerable=true are indexed. AND/OR platform conditions must be checked in the original NVD record.
| Vendor | Product / association | Version / bounds |
|---|---|---|
| python | python | * {"versionStartIncluding":"3.9.0","versionEndExcluding":"3.9.1"} |
| fedoraproject | fedora | 33 |
| fedoraproject | fedora | 34 |
| oracle | communications_cloud_native_core_network_function_cloud_native_environment | 22.2.0 |
Original records & references
- NIST NVD record
- CVE Program record
- bugs.python.org — Issue Tracking, Patch, Vendor Advisory
- github.com — Patch, Vendor Advisory
- github.com — Patch, Vendor Advisory
- github.com — Patch, Vendor Advisory
- github.com — Patch, Vendor Advisory
- github.com — Patch, Vendor Advisory
- lists.apache.org
- lists.apache.org
- lists.apache.org
- lists.fedoraproject.org
- lists.fedoraproject.org
- security.gentoo.org
- security.netapp.com — Third Party Advisory
- www.oracle.com — Patch, Third Party Advisory
- bugs.python.org — Issue Tracking, Patch, Vendor Advisory
- github.com — Patch, Vendor Advisory
- github.com — Patch, Vendor Advisory
- github.com — Patch, Vendor Advisory
- github.com — Patch, Vendor Advisory
- github.com — Patch, Vendor Advisory
- lists.apache.org
- lists.apache.org
- lists.apache.org
- lists.fedoraproject.org
- lists.fedoraproject.org
- security.gentoo.org
- security.netapp.com — Third Party Advisory
- www.oracle.com — Patch, Third Party Advisory
PUBLISHED 2020-10-21T23:16:31-04:00
MODIFIED 2026-10-08T17:17:27-04:00
INGESTED 2026-10-10T20:50:19-04:00