cvedb.io
CVE-2026-13455
MEDIUM · CVSS 4.3
EPSS exploitation probability: 0%
Published 2026-06-30T16:16:44.547 · Last modified 2026-07-01T18:32:29.917

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. The problem is resolved in PostgreSQL Anonymizer 3.1.2 and later versions

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.