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Fencer Intel
high 7.8

CVE-2026-125323 json

pgEdge Control Plane generates pg_hba.conf with trust authentication for local and loopback connections

published 14d ago modified yesterday also EUVD-2026-121705 , GHSA-vq9p-w6wv-cr25

Unreviewed: the maintainers' own advisory

Published by the maintainers on their GitHub repository pgEdge/control-plane. GitHub has not reviewed it into the GitHub Advisory Database, so the affected packages and versions are the maintainers' word. Read the full advisory on GitHub.

cvss
7.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.1%
EPSS 0.1% chance of exploitation in 30 days, percentile 1%
public exploits
0
none known

Summary

pgEdge Control Plane is a distributed application for managing and orchestrating Postgres databases across multiple hosts. From 0.1.0 to 0.10.1, generated pg_hba.conf files began with hard-coded trust entries for Unix-socket and loopback connections. Because PostgreSQL evaluates the file from top to bottom, those entries also preempted operator-supplied rules in the pg_hba_conf field. Under the systemd orchestrator, any unprivileged operating-system account on a database host could authenticate as any PostgreSQL role, including the superuser, without credentials and obtain full control of the host's databases. Under Docker Swarm, reaching the container-local socket or loopback interface required code execution inside the database container. Publishing the PostgreSQL port to the host did not expose these trust rules because host connections did not appear to originate from 127.0.0.1 or ::1. This issue is fixed in version 0.11.0.

Patch / fix

Is CVE-2026-125323 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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Exploit prediction

0.12% chance of exploitation in the next 30 days, higher than 1% of all scored CVEs (FIRST EPSS, 2026-11-11).

CVSS scores

assigned by version score vector
CNA 3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

  • pgEdge control-plane

Classification

Weakness
  • CWE-306 Missing Authentication for Critical Functionality
  • CWE-1188 Initialization of a Resource with an Insecure Default

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

The maintainers of pgEdge/control-plane published their own advisory on GitHub. Reviewed sources take precedence over it.