CVE-2026-54839 in Trinity Backup Plugin

Summary

by MITRE • 06/26/2026

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

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

• Responsible: Patchstack
• Reservation: 06/16/2026
• Disclosure: 06/26/2026
• Moderation: accepted
• Entry: VDB-374202
• CPE: ready
• CWE: CWE-639 (confirmed)
• CVSS: 7.5 (CNA)
• EPSS: 0.00000
• KEV: no
• Activities: very low
• Sector: Education, Finance, ...

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-54839
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-54839
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-54839/