🛡️ ALSA-2026:27862 — memcached

⚪ Unknown ✅ No Known Exploit OSV
N/A
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Important: memcached security update

memcached is a high-performance, distributed memory object caching system, generic in nature, but intended for use in speeding up dynamic web applications by alleviating database load.

Security Fix(es):

  • memcached: memcached: Username enumeration via timing side channel (CVE-2026-47783)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Affected software

ALSA-2026:27862 is recorded against 2 packages.

  • memcached (fixed in 1.6.9-7.el9_8.1)
  • memcached-selinux (fixed in 1.6.9-7.el9_8.1)

Timeline and source

Published on 22 June 2026 and last revised on 23 June 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.

References

access.redhat.com (Advisory)
access.redhat.com (Report)
bugzilla.redhat.com (Report)
errata.almalinux.org (Advisory)

Details

Severity Unknown
CVSS Score N/A
CVSS Vector N/A
CWE N/A
Public Exploit ✅ No
Source OSV
Published 2026-06-22
Updated 2026-08-12
Modified 2026-06-23
Fix URL N/A

Affected Packages

Software From version Fixed in
memcached — 1.6.9-7.el9_8.1
memcached-selinux — 1.6.9-7.el9_8.1

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