P4Verified

CVE-2023-26119: htmlunit before 3.0.0 (exclusive); +1 more affected products

CVE-2023-26119. CVSS 3.1 base score 9.8 (CRITICAL, NVD). EPSS 0.02513 (percentile 0.84312), scored 2026-10-08.

Affected technology

htmlunit · before 3.0.0 (exclusive)
htmlunit

net.sourceforge.htmlunit:htmlunit · 0 to before 3.0.0
Vendor not specified by the source

Description’s affected range: before 3.0.0

Component: Not specified by the source

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

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

What an attacker can do

Vendor/CNA’s CVSS 3.1 assessment (base score 9.8/10) rates confidentiality, integrity and availability impact as high. 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 03:15:24.199888+00:00

CWE: CWE-94
CCR priority: 39.8 /100 (P4)
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: 0.02513 · percentile 0.84312 · 2026-10-08
KEV: no

Provenance

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-2023-26119.html