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CVE-2026-55769 CloudNativePG: Overriding operators can lead to privilege escalation in CloudNativePG for SQL queries without a fixed `search_path`

🗓️ 20 Aug 2026 21:41:51Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 70 Views

CloudNativePG before 1.28.4/1.29.2 allows privilege escalation via unpinned search_path in superuser SQL queries.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-55769
21 Aug 202600:09
–circl
cve
CVE
CVE-2026-55769
20 Aug 202621:41
–cve
euvd
EUVD
EUVD-2026-63687
20 Aug 202621:41
–euvd
mend
Mend
CVE-2026-55769
20 Aug 202621:41
–mend
nvd
NVD
CVE-2026-55769
20 Aug 202622:17
–nvd
opensuse
OPENSUSE Linux
kubectl-cnpg-1.29.2-1.1 on GA media (moderate)
2 Jul 202600:00
–opensuse
osv_opensuse
osv_opensuse
OPENSUSE-SU-2026:11167-1 kubectl-cnpg-1.29.2-1.1 on GA media
1 Jul 202600:00
–osv_opensuse
ptsecurity
Positive Technologies
PT-2026-55486
1 Jul 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-55769: Untrusted Search Path
20 Aug 202600:00
–rapid7
susecve
SUSE CVE
SUSE CVE-2026-55769
2 Oct 202600:03
–susecve
Rows per page
[
  {
    "vendor": "cloudnative-pg",
    "product": "cloudnative-pg",
    "versions": [
      {
        "version": "< 1.28.4",
        "status": "affected"
      },
      {
        "version": ">= 1.29.0, < 1.29.2",
        "status": "affected"
      }
    ]
  }
]

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