SUSE-SU-2026:0740-1: moderate: Security update for mozilla-nss

[SLE-SECURITY-UPDATES]

# Security update for mozilla-nss

Announcement ID: SUSE-SU-2026:0740-1  
Release Date: 2026-03-02T08:10:38Z  
Rating: moderate  
References:

  * bsc#1258568

  
Cross-References:

  * CVE-2026-2781

  
CVSS scores:

  * CVE-2026-2781 ( SUSE ):  6.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
  * CVE-2026-2781 ( NVD ):  9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  * CVE-2026-2781 ( NVD ):  8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

  
Affected Products:

  * SUSE Linux Enterprise Micro 5.2
  * SUSE Linux Enterprise Micro for Rancher 5.2

  
  
An update that solves one vulnerability can now be installed.

## Description:

This update for mozilla-nss fixes the following issues:

update to NSS 3.112.3:

  * CVE-2026-2781: Avoid integer overflow in platform-independent ghash
    (bsc#1258568)

## 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 Enterprise Micro 5.2  
    zypper in -t patch SUSE-SUSE-MicroOS-5.2-2026-740=1

  * SUSE Linux Enterprise Micro for Rancher 5.2  
    zypper in -t patch SUSE-SUSE-MicroOS-5.2-2026-740=1

## Package List:

  * SUSE Linux Enterprise Micro 5.2 (aarch64 s390x x86_64)
    * libsoftokn3-3.112.3-150000.3.135.1
    * libsoftokn3-debuginfo-3.112.3-150000.3.135.1
    * libfreebl3-3.112.3-150000.3.135.1
    * mozilla-nss-debuginfo-3.112.3-150000.3.135.1
    * mozilla-nss-tools-3.112.3-150000.3.135.1
    * mozilla-nss-certs-debuginfo-3.112.3-150000.3.135.1
    * mozilla-nss-3.112.3-150000.3.135.1
    * mozilla-nss-tools-debuginfo-3.112.3-150000.3.135.1
    * libfreebl3-debuginfo-3.112.3-150000.3.135.1
    * mozilla-nss-certs-3.112.3-150000.3.135.1
    * mozilla-nss-debugsource-3.112.3-150000.3.135.1
  * SUSE Linux Enterprise Micro for Rancher 5.2 (aarch64 s390x x86_64)
    * libsoftokn3-3.112.3-150000.3.135.1
    * libsoftokn3-debuginfo-3.112.3-150000.3.135.1
    * libfreebl3-3.112.3-150000.3.135.1
    * mozilla-nss-debuginfo-3.112.3-150000.3.135.1
    * mozilla-nss-tools-3.112.3-150000.3.135.1
    * mozilla-nss-certs-debuginfo-3.112.3-150000.3.135.1
    * mozilla-nss-3.112.3-150000.3.135.1
    * mozilla-nss-tools-debuginfo-3.112.3-150000.3.135.1
    * libfreebl3-debuginfo-3.112.3-150000.3.135.1
    * mozilla-nss-certs-3.112.3-150000.3.135.1
    * mozilla-nss-debugsource-3.112.3-150000.3.135.1

## References:

  * https://www.suse.com/security/cve/CVE-2026-2781.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1258568

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