GHSA-423p-g724-fr39Published

CloudNativePG: Metrics exporter allows privilege escalation to PostgreSQL superuser and OS RCE

cve-program · CVE-2026-44477

Published

cloudnative-pg

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "cloudnative-pg",
                    "product": "cloudnative-pg",
                    "versions": [
                        {
                            "version": "< 1.28.3",
                            "status": "affected"
                        },
                        {
                            "version": ">= 1.29.0, < 1.29.1",
                            "status": "affected"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON

euvd · EUVD-2026-32930

Published

EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.

Original publisher date fields

datePublished: May 28, 2026, 3:46:12 PM

dateUpdated: Jul 15, 2026, 12:54:01 AM

No normalized affected-package data is projected for this source revision. The original publisher record may contain additional product and version evidence; this does not establish that a package is unaffected.

Original source record · Cite this exact observation · Complete original publisher JSON

nvd · CVE-2026-44477

Published

NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON.

Source analysis status: Modified

Weakness classifications: CWE-250 · CWE-271 · CWE-426

Original publisher date fields

published: 2026-05-28T17:16:30.590

lastModified: 2026-07-15T02:21:54.357

1 source CPE criteria · context only

cpe:2.3:a:linuxfoundation:cloudnativepg:*:*:*:*:*:kubernetes:*:*

The original JSON retains the logical configuration operators, exclusions and version bounds.

Original source record · Cite this exact observation · Complete original publisher JSON

osv · GHSA-423p-g724-fr39

Published

github.com/cloudnative-pg/cloudnative-pg

SEMVER · introduced 0 → fixed 1.28.3

github.com/cloudnative-pg/cloudnative-pg

SEMVER · introduced 1.29.0 → fixed 1.29.1

Original source record · Cite this exact observation · Complete original publisher JSON

osv · GO-2026-5106

Published

github.com/cloudnative-pg/cloudnative-pg

SEMVER · introduced 0 → fixed 1.28.3 → introduced 1.29.0 → fixed 1.29.1

Original source record · Cite this exact observation · Complete original publisher JSON