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

CVE-2026-54839 (CVE-2026-54839) is catalogued in NVD + CISA KEV + FIRST EPSS and curated for EU compliance use cases by SQUR.

Question 1

What is CVE-2026-54839 — CVE-2026-54839?

Accepted Answer

Unauthenticated Sensitive Data Exposure in Trinity Backup &#8211; Backup, Migrate, Restore, Clone & Schedule Backups <= 2.0.9 versions.

Question 2

What is the authoritative source for CVE-2026-54839?

Accepted Answer

CVE-2026-54839 (CVE-2026-54839) is catalogued in NVD + CISA KEV + FIRST EPSS and curated for EU compliance use cases by SQUR.

CVSS	7.5 ()
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS	0.28% probability of exploitation · percentile 20.1% · 2026-08-11T12:00:17Z
Last modified	2026-06-26

CVE-2026-54839CVE-2026-54839

Description