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TI-2026-64101 Aliases CVE-2026-97469GHSA-g8c9-3556-8wq9

PostgreSQL Anonymizer: RESTRICTED functions are reachable through a subLink

Priority LOW 19CWE-328Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
Low · None · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

PostgreSQL Anonymizer contains a vulnerability that allows unprivileged masked users to repeatedly call the anon.hash() function and collects (seed, hash_output) pairs to perform an offline brute-force attack and deduce the salt. A masked role can run a RESTRICTED function when the call is placed inside the sub-select. The problem is resolved in PostgreSQL Anonymizer 3.2.3 and later versions

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00118 1st percentileScored 2026-11-07
Fix Fixed PostgreSQL Anonymizer (DALIBO): 3.2.3

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
DALIBOPostgreSQL Anonymizer1 to before 3.2.33.2.3Patch availableCNA
  • PostgreSQL Anonymizer VendorDALIBO Affected 1 to before 3.2.3 Fixed in 3.2.3 Patch available CNA

Remediation

  • Fix · CNA PostgreSQL Anonymizer (DALIBO) Fixed in 3.2.3

Vendor assessments

Red Hat

Red Hat's page for this CVE →

Not affected: 1 product
  • Red Hat

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-97469
  2. 2026-10-03 Alias added: GHSA-g8c9-3556-8wq9

References

Other 1

  • TI-2025-05130 Cursor allows PostgreSQL Anonymizer masked user to gain unauthorized access to authentic data CVSS 3.1MEDIUM 6.5
  • TI-2026-15944 PostgreSQL Anonymizer: unprivileged masked users can execute code via operators, domain casts and view subqueries CVSS 3.1HIGH 8.8
  • TI-2024-02174 Improper Input Validation in PostgreSQL Anonymizer 1.2 allows table owner to gain superuser privileges via masking rule CVSS 3.1HIGH 8.8
  • TI-2026-08447 PostgreSQL Anonymizer: malicious column name allows SQL injection via anon.k_anonymity() function CVSS 3.1HIGH 8.8
  • TI-2026-01997 Uncontrolled search path in DALIBO PostgreSQL Anonymizer CVSS 3.1HIGH 8.0
  • TI-2026-01996 Uncontrolled search path in DALIBO PostgreSQL Anonymizer CVSS 3.1HIGH 8.0
See all 23 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences