CVE-2026-54839 | Unauthenticated Sensitive Data Exposure in Trinity Backup &#… | CVSS 7.5 HIGH

Description

Unauthenticated Sensitive Data Exposure in Trinity Backup – Backup, Migrate, Restore, Clone & Schedule Backups <= 2.0.9 versions.

CVE ID: CVE-2026-54839
State: PUBLISHED
Assigner: Patchstack
Reserved: 2026-06-16 09:21 UTC
Published: 2026-06-26 14:52 UTC
Last updated: 2026-06-26 17:06 UTC
Primary CWE: CWE-639
CWE-639 Authorization Bypass Through User-Controlled Key
Vendor / Product: kingaddons / Trinity Backup – Backup, Migrate, Restore, Clone & Schedule Backups
Sources: cve.org · NVD

7.5 HIGH CVSS 3.1

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

SSVC — CISA Coordinator

Affected products (1)

Vendor	Product	Platform	Versions
kingaddons	Trinity Backup – Backup, Migrate, Restore, Clone & Schedule Backups	—	n/a ≤ 2.0.9

Weakness (CWE)

CWE	Source	Description
CWE-639	cna	CWE-639 Authorization Bypass Through User-Controlled Key

CVSS scores (1)

Score	Severity	Version	Source	Vector
7.5	HIGH	3.1	cna	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References (1)