SUSE-SU-2026:23959-1: important: Security update for rpcbind

[SLE-SECURITY-UPDATES]

# Security update for rpcbind

Announcement ID: SUSE-SU-2026:23959-1  
Release Date: 2026-09-29T16:14:19Z  
Rating: important  
References:

  * bsc#1282326

  
Cross-References:

  * CVE-2026-94640

  
CVSS scores:

  * CVE-2026-94640 ( SUSE ):  8.7
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-94640 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-94640 ( NVD ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

  
Affected Products:

  * SUSE Linux Micro 6.2

  
  
An update that solves one vulnerability can now be installed.

## Description:

This update for rpcbind fixes the following issue:

  * CVE-2026-94640: unbounded memory allocation in statistics tracking allows
    for unauthenticated remote denial of service (bsc#1282326).

## 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 Linux Micro 6.2  
    zypper in -t patch SUSE-SL-Micro-6.2-1784

## Package List:

  * SUSE Linux Micro 6.2 (aarch64 ppc64le s390x x86_64)
    * rpcbind-1.2.9-160000.3.1
    * rpcbind-debugsource-1.2.9-160000.3.1
    * rpcbind-debuginfo-1.2.9-160000.3.1

## References:

  * https://www.suse.com/security/cve/CVE-2026-94640.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1282326

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