CVE-2023-5590

7.5 highEPSS 1.0%

High (7.5) in selenium selenium. EPSS 1.0% chance of exploitation in the next 30 days. Fixed in selenium 4.14.0.

NULL Pointer Dereference in GitHub repository seleniumhq/selenium prior to 4.14.0.

Severity

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 1.0% chance of exploitation in the next 30 days; higher than 63% of CVEs (scores of 2026-10-31)
CWE: CWE-476
Published: 2023-10-15
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Advisory	Ecosystem	Package	Affected	Fixed in
PYSEC-2023-206	PyPI	selenium	<4.14.0	4.14.0