CVE-2025-67745: MyHoard is a daemon for creating, managing and restoring MySQL backups

Routine

HIGH 7.1WATCHLISTUPGRADE

CVE-2025-67745 is a high-severity flaw (CVSS 7.1) affecting myhoard. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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.

Why this priority

High severity
On your watchlist

A fixed release or distro patch exists.

Risk facts

CVSS score	7.1 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.2% (top 95%)
CISA exploited list	No
Weakness	CWE-402
Published	2025-12-18
Last modified	2026-06-17

Publisher (CNA): GitHub, Inc. · Vendor: aiven

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-12-18 19:16 UTCPublished CVE record published
2026-06-17 09:58 UTCUpdated Record last modified

aiven myhoard UPGRADE

Affected: >= 1.0.1 and < 1.3.0

Fixed in: 1.3.0

Safe to downgrade to: a release before 1.0.1

1. Check installed version

apt-cache policy myhoard || rpm -q myhoard || myhoard --version

2. UPGRADE to 1.3.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade myhoard

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade myhoard

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

3. If no update is available yet, DOWNGRADE to a release before 1.0.1 (Debian / Ubuntu)

apt-cache madison myhoard sudo apt install myhoard=<VERSION_BEFORE_1.0.1> sudo apt-mark hold myhoard

3. If no update is available yet, DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list myhoard sudo dnf downgrade myhoard-<VERSION_BEFORE_1.0.1> sudo dnf versionlock add myhoard

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-67745?

myhoard: upgrade to 1.3.0. Exact commands for each OS are on this page.

Is CVE-2025-67745 being exploited?

CVE-2025-67745 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-67745 affect?

CVE-2025-67745 affects myhoard. Severity is high (CVSS 7.1). 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

How urgent is CVE-2025-67745?

Priority 31/100. High severity; On your watchlist

Software pages

MySQL vulnerabilities

References

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