CVE-2026-110182

PostgreSQL Anonymizer: anon.partial() and anon.partial_email() can reveal the whole data

Published Oct 28, 2026 CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Description
PostgreSQL Anonymizer contains a vulnerability related to the anon.partial() and anon.partial_email() functions. These function can reveal the while data if the data is small enough. The issue is fixed in PostgreSQL Anonymizer 3.3.0 and later versions.

Remediation

Vendor Workaround

Revoke EXECUTE on anon.partial() and anon.partial_email()

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
CPEs cpe:2.3:a:dalibo:postgresql_anonymizer:*:*:*:*:*:postgresql:*:*
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Dalibo
Dalibo postgresql Anonymizer
Vendors & Products Dalibo
Dalibo postgresql Anonymizer
Type Values Removed Values Added
Description PostgreSQL Anonymizer contains a vulnerability related to the anon.partial() and anon.partial_email() functions. These function can reveal the while data if the data is small enough. The issue is fixed in PostgreSQL Anonymizer 3.3.0 and later versions.
Title PostgreSQL Anonymizer: anon.partial() and anon.partial_email() can reveal the whole data
Weaknesses CWE-693
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
PostgreSQL
Published
Updated
Nov 5, 2026, 4:51 PM
Reserved
Oct 13, 2026, 5:14 PM
Status
Analyzed
Published
Oct 28, 2026, 6:17 PM
Modified
Nov 12, 2026, 8:52 PM