CVE-2026-47784

—

CVSS 3.1

8.1 high

EPSS

<1%p44

Published

May 20, 2026 (May 20, 2026)

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.

Vendors: memcached
Products: memcached
Weakness: CWE-208
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.5%)

In the news0 stories

No ingested article mentions this CVE yet.