Security Advisory

CVE-2026-47783

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-05-20 05:43:46

Last updated 2026-08-17 12:04:58

Assigner mitre

CVSS score 8.1

State PUBLISHED

Description

In memcached before 1.6.42, username data for SASL password database authentication has a timing side channel because a loop exits as soon as a valid username is found by sasl_server_userdb_checkpass.

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