CVE-2026-54839

HIGH

CVSS v3.1: 7.5

NetworkNo privilegesNo user interactionAuthorization Bypass (IDOR)Vendor advisory ref

Source data as of:

At a glance

Severity
HIGH
CVSS
7.5 v3.1 · NVD
EPSS
EPSS not provided by FIRST.org for this CVE
CISA KEV
No
Type
Authorization Bypass (IDOR) · NVD CWE
Attack conditions (CVSS vector)
NetworkNo privilegesNo user interaction · Source: NVD Vector
Published
2026-06-26 · Modified: 2026-06-26
References
Jump to references (1)

CVSS / EPSS / KEV

CVSS v3.1 7.5 / 10 HIGH Source: NVD
EPSS — EPSS not provided by FIRST.org for this CVE Source: FIRST.org
CISA KEV No Source: CISA

Source — CVSS: NVD · EPSS: FIRST.org · KEV: CISA. Data & Sources

Description

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

Record details

CVE ID
CVE-2026-54839
CVSS (v3.1)
7.5 (HIGH)
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Exploitability subscore
3.9
Impact subscore
3.6
CISA KEV
No
Weakness (CWE)
CWE-639
Affected configurations (CPE)
0
Published
2026-06-26
Modified
2026-06-26
Status
Deferred

References

Reference URLs as listed by NVD, grouped by a mechanical match on the link's host/pattern. Labels describe the link type only.

Related records

Other records sharing a factual facet, for cross-reference. A descriptive neighbourhood — ordering does not imply priority and is not a recommendation.

Same weakness type (CWE)

CVE-2026-52782 CRITICAL CVSS 9.9 CVE-2026-33760 HIGH CVSS 8.8 CVE-2026-12411 HIGH CVSS 8.4 CVE-2026-45732 HIGH CVSS 8.1

Published the same year

CVE-2026-10561 CRITICAL CVSS 10.0 CVE-2026-48020 CRITICAL CVSS 10.0 CVE-2026-48491 CRITICAL CVSS 10.0 CVE-2026-49869 CRITICAL CVSS 10.0
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