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CVE-2026-6665

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2026-05-09 00:43:46
Laatst bijgewerkt 2026-05-12 03:55:19
Toegewezen door PostgreSQL
CVSS-score 8.1
Status PUBLISHED

Beschrijving

The SCRAM code in PgBouncer before 1.25.2 did not check the return value of strlcat() correctly when building the contents of the SCRAM client-final-message. A malicious backend that sends a SCRAM server-final-message with a long nonce can trigger a stack overflow.