CVE-2026-47784

HighCVSS 8.1/10Last modified Jul 24, 2026

Description

In memcached before 1.6.42, password data for SASL password database authentication has a timing side channel because memcmp is used by sasl_server_userdb_checkpass.

Metrics

CVSS 3.1 8.1/10CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-208

Affected software

No affected versions have been published.

Timeline

Published: May 20, 2026
Last modified: Jul 24, 2026
NVD status: Analyzed

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