CVE-2025-46801 · cross-distro fix matrix

CVE-2025-46801: Pgpool-II provided by PgPool Global Development Group contains an authentication bypass by primary weakness vulnerability. if the vulnerability is exploited, an attacker may be able to log in to the system as an arbitrary user, allowing them to read or tamper with data in the database, and/or disabl

Affects 3 Linux releases across 3 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2025-46801 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

pgpool2→ fixed in4.1.4-3+deb11u2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y pgpool2
```

Debian bookworm

Source: Debian Security Tracker

pgpool2→ fixed in4.3.5-1+deb12u1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y pgpool2
```

Debian trixie

Source: Debian Security Tracker

pgpool2→ fixed in4.6.1-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y pgpool2
```

Are YOU affected by CVE-2025-46801?

5-second check on your actual server. Reads /etc/os-release, uname -r, and the distro's package manager; matches against this same cross-source index live.

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