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P4
CVE-2026-114348: webpack-dev-server 5.1.0 to before 5.2.7, 6.0.0 to before 6.1.0
CVE-2026-114348. CVSS 3.1 base score 5.3 (MEDIUM, Source advisory).
Affected technology
webpack-dev-server · 5.1.0 to before 5.2.7, 6.0.0 to before 6.1.0
webpack-dev-server
Component: Not specified by the source
Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · No user interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 5.3/10) rates confidentiality impact as low; integrity and availability impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.
- CWE
- CWE-209, CWE-1289
- CCR priority
- 21.2 /100 (P4)
- CVSS 3.1
- 5.3 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N · Source advisory
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-22 11:31:56.190834+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-114348.html