SUSE-SU-2026:4407-1: important: Security update for jawn

[SLE-SECURITY-UPDATES]

# Security update for jawn

Announcement ID: SUSE-SU-2026:4407-1  
Release Date: 2026-09-30T14:24:19Z  
Rating: important  
References:

  * bsc#1282548

  
Cross-References:

  * CVE-2026-61814

  
CVSS scores:

  * CVE-2026-61814 ( SUSE ):  8.2
    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-61814 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-61814 ( 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 Enterprise Desktop 15 SP7
  * SUSE Linux Enterprise Real Time 15 SP7
  * SUSE Linux Enterprise Server 15 SP7
  * SUSE Linux Enterprise Server for SAP Applications 15 SP7
  * SUSE Package Hub 15 15-SP7

  
  
An update that solves one vulnerability can now be installed.

## Description:

This update for jawn fixes the following issue:

  * CVE-2026-61814: quadratic rescan complexity in AsyncParser can cause
    excessive CPU resource exhaustion (bsc#1282548).

## 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 Package Hub 15 15-SP7  
    zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP7-2026-4407

## Package List:

  * SUSE Package Hub 15 15-SP7 (noarch)
    * jawn-parser-0.14.1-150200.3.6.1
    * jawn-util-0.14.1-150200.3.6.1
    * jawn-json4s-0.14.1-150200.3.6.1

## References:

  * https://www.suse.com/security/cve/CVE-2026-61814.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1282548

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