CVE-2026-28189: Participants Database n/a through 2.7.8.4; status changes: 2.7.8.5 — unaffected

CVE-2026-28189. CVSS 3.1 base score 7.4 (HIGH, Vendor/CNA). EPSS 0.00426 (percentile 0.35797), scored 22-Oct-2026.

Affected technology

Participants Database · n/a through 2.7.8.4; status changes: 2.7.8.5 — unaffected
Roland Barker

Component: Not specified by the source

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

What an attacker can do

Vendor/CNA’s CVSS 3.1 assessment (base score 7.4/10) rates confidentiality and integrity impact as none; availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 24-Oct-2026 01:44 UTC

CWE: CWE-22
CCR priority: 29.7 /100 (P4)
CVSS 3.1: 7.4 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:H · Vendor/CNA
EPSS: 0.00426 · percentile 0.35797 · 2026-10-22
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-24 01:40:49.068977+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-28189.html