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PT-2026-53898

🗓️ 30 Jun 2026 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity🔗 dbugs.ptsecurity.com👁 3 Views

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 re...

Related
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB		CVE-2026-13455
30 Jun 202615:19
–attackerkb
CVE		CVE-2026-13455
30 Jun 202615:19
–cve
Cvelist		CVE-2026-13455 PostgreSQL Anonymizer: Unrestricted function can leak the secret salt
30 Jun 202615:19
–cvelist
EUVD		EUVD-2026-40349
30 Jun 202615:19
–euvd
NVD		CVE-2026-13455
30 Jun 202616:16
–nvd
RedhatCVE		CVE-2026-13455
30 Jun 202620:15
–redhatcve
Vulnrichment		CVE-2026-13455 PostgreSQL Anonymizer: Unrestricted function can leak the secret salt
30 Jun 202615:19
–vulnrichment

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30 Jun 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.14.3
SSVC
3