CVE-2025-67745

Myhoard logs backup encryption key in plain text

State: Published
Severity: 7.1 High
Published: Dec 18, 2025
Updated: Dec 18, 2025
Reserved: Dec 11, 2025

Description

MyHoard is a daemon for creating, managing and restoring MySQL backups. Starting in version 1.0.1 and prior to version 1.3.0, in some cases, myhoard logs the whole backup info, including the encryption key. Version 1.3.0 fixes the issue. As a workaround, direct logs into /dev/null.

Scores

CVSS	Score	Vector	Source
3.1	7.1 High	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N	GitHub_M

Weaknesses

CWE-402 Transmission of Private Resources into a New Sphere ('Resource Leak')

Affected Products

Product	Versions
myhoardAiven-Open	>= 1.0.1, < 1.3.0Affected

References

https://github.com/Aiven-Open/myhoard/security/advisories/GHSA-v42r-6hr9-4hcr
https://github.com/Aiven-Open/myhoard/commit/fac89793bfc8c81ae040aadf5292f5d0100b6640

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