CVE-2025-46801
pgpool2 - security update
EPSS 0.13%
Description
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 disable the database.
How to fix CVE-2025-46801
To remediate CVE-2025-46801, upgrade the affected package to a fixed version below.
- Debian/pgpool2—upgrade to 4.1.4-3+deb11u2 or later
- Debian/pgpool2—upgrade to 4.1.4-3+deb11u2 or later
Is CVE-2025-46801 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 4.1.4-3+deb11u2
- from 0, < 4.1.4-3+deb11u2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |