Vulnerability · Published Dec 18, 2025 · Assigned by GitHub_M
CVE-2025-67745Myhoard logs backup encryption key in plain text
High 7.1
In plain English
A high-severity security flaw in myhoard from Aiven-Open. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 5% of all known vulnerabilities).
Severity (CVSS 3.1)7.1High
Exploit odds (30 days)0.2%top 95.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Aiven-Open | myhoard | >= 1.0.1, < 1.3.0 |
Weakness: CWE-402 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N