CVE-2026-59709: Ghostfolio 0 through 3.6.0

CVE-2026-59709. CVSS 3.1 base score 4.3 (MEDIUM, Vendor/CNA). EPSS 0.00336 (percentile 0.26759), scored 25-Oct-2026.

Affected technology

Ghostfolio · 0 through 3.6.0
Ghostfolio

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · Low privileges required · No user interaction required

What an attacker can do

Attackers with valid read-only share tokens can assign or remove tags on victim holdings, corrupting portfolio categorization and reports. Vendor/CNA’s CVSS 4.0 assessment (base score 5.3/10) rates confidentiality and availability impact as none; integrity impact as low.

Published 25-Oct-2026 21:45 UTC

CWE: CWE-862
CCR priority: 17.3 /100 (P5)
CVSS 3.1: 4.3 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N · Vendor/CNA
EPSS: 0.00336 · percentile 0.26759 · 2026-10-25
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-25 21:44:36.062275+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-59709.html