P3Verified

CVE-2019-9636: Python 2.7.x through 2.7.16 and 3.x through 3.7.2 is affected by: Improper Handling of Unicode

CVE-2019-9636. CVSS 3.0 base score 9.8 (GitHub Advisory Database). EPSS 0.08811 (percentile 0.95053), scored 2026-10-06.

Affected technology

Python 2.7.x · through 2.7.16 and 3.x through 3.7.2 is affected by: Improper Handling of Unicode
Vendor not specified by the source

Component: Not specified by the source

Attack conditions (GitHub Advisory Database, CVSS 3.0): Network (remote) · No privileges required · No user interaction required

What an attacker can do

GitHub Advisory Database’s CVSS 3.0 assessment rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 2026-10-08 08:56:12.476597+00:00

CCR priority: 41.4 /100 (P3)
CVSS 3.0: 9.8 /10 · CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · GitHub Advisory Database
EPSS: 0.08811 · percentile 0.95053 · 2026-10-06
KEV: no

Provenance

GitHub Advisory Database · Source record · observed 2026-10-08 08:50:52.119177+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2019-9636.html