Low 3.5Published Oct 28, 2026

CVE-2026-105615PostgreSQL Anonymizer: Masked roles can read the statistics of masked columns in pg_stats

Updated under an hour ago (Oct 29, 2026, 1:50 PM ET)

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It affects DALIBO PostgreSQL Anonymizer. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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PostgreSQL's optimized statistics on a table are visible as long as you have SELECT privilege on said table. A masked role can therefore read a limited subset of the data through the statistics view's histograms and mcvs. The vulnerability is resolved in PostgreSQL Anonymizer 3.3.0 and later versions.

CVSS: 3.5 LOW (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N
Weakness (CWE): CWE-202
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: PostgreSQL
NVD analysis: Awaiting Analysis
Record last updated: Oct 28, 2026
First seen by InfoSec Signals: Oct 28, 2026

Affected products

Affected products

DALIBO PostgreSQL Anonymizer dalibo:postgresql_anonymizer (from the name)	from 1 before 3.3.0	CNA record

References

References

https://gitlab.com/dalibo/postgresql_anonymizer/-/issues/693

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.