openSUSE memcached Important SASL Timing Flaw Vulnerability 2026-2293-1
suse
June 8, 2026
An update that solves two vulnerabilities can now be installed.
Summary
## This update for memcached fixes the following issues * CVE-2026-47783: timing side-channel in SASL password database authentication (username) (bsc#1265873). * CVE-2026-47784: timing side-channel in SASL password database authentication (password) (bsc#1265881). ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * SUSE Manager Client Tools for SLE 15 zypper in -t patch SUSE-SLE-Manager-Tools-15-2026-2293=1 * Server Applications Module 15-SP7 zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP7-2026-2293=1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4
Topics Covered
References
* bsc#1265873
* bsc#1265881
Cross-
* CVE-2026-47783
* CVE-2026-47784
CVSS scores:
* CVE-2026-47783 ( SUSE ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-47783 ( NVD ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-47784 ( SUSE ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-47784 ( NVD ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products:
* openSUSE Leap 15.3
* openSUSE Leap 15.4
* openSUSE Leap 15.5
* openSUSE Leap 15.6
* Server Applications Module 15-SP7
* SUSE Linux Enterprise Desktop 15
* SUSE Linux Enterprise Desktop 15 SP1
* SUSE Linux Enterprise Desktop 15 SP2
* SUSE Linux Enterprise Desktop 15 SP3
* SUSE Linux Enterprise Desktop 15 SP4
* SUSE Linux Enterprise Desktop 15 SP5
* SUSE Linux Enterprise Desktop 15 SP6
PREVIOUS
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Severity
important
Lowest
Low
Medium
High
Critical
Announcement ID: SUSE-SU-2026:2293-1
Release Date: 2026-06-08T08:53:01Z
Rating: important
Topics Covered
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