P3Verified

CVE-2020-27619: python from 3.0.0 (inclusive), before 3.6.13 (exclusive), from 3.7.0 (inclusive), before 3.7.10 (exclusive), from…

CVE-2020-27619. CVSS 3.1 base score 9.8 (CRITICAL, NVD). EPSS 0.08334 (percentile 0.9482), scored 2026-10-08.

Affected technology

python · from 3.0.0 (inclusive), before 3.6.13 (exclusive)
python

python · from 3.7.0 (inclusive), before 3.7.10 (exclusive)
python

python · from 3.8.0 (inclusive), before 3.8.7 (exclusive)
python

python · from 3.9.0 (inclusive), before 3.9.1 (exclusive)
python

fedora · 33
fedoraproject

fedora · 34
fedoraproject

communications cloud native core network function cloud native environment · 22.2.0
oracle

n/a · n/a
Vendor not specified by the source

Description’s affected range: through 3.9.0

Component: Not specified by the source

Attack conditions (NVD, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

NVD’s CVSS 3.1 assessment (base score 9.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 2026-10-09 03:15:23.254735+00:00

CCR priority: 41.3 /100 (P3)
CVSS 3.1: 9.8 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · NVD
EPSS: 0.08334 · percentile 0.9482 · 2026-10-08
KEV: no

Provenance

GitHub Advisory Database · Source record · observed 2026-10-09 03:17:07.463462+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-09 03:13:32.966430+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2020-27619.html