SUSE-SU-2026:3220-1: moderate: Security update for nmap

[SLE-UPDATES]

# Security update for nmap

Announcement ID: SUSE-SU-2026:3220-1  
Release Date: 2026-07-23T17:37:38Z  
Rating: moderate  
References:

  * bsc#1269570

  
Cross-References:

  * CVE-2026-58058

  
CVSS scores:

  * CVE-2026-58058 ( SUSE ):  6.9
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N
  * CVE-2026-58058 ( SUSE ):  6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
  * CVE-2026-58058 ( NVD ):  6.9
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
  * CVE-2026-58058 ( NVD ):  6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L

  
Affected Products:

  * openSUSE Leap 15.4

  
  
An update that solves one vulnerability can now be installed.

## Description:

This update for nmap fixes the following issue:

  * CVE-2026-58058: crafted IPv6 response with a truncated extension header can
    trigger out-of-bounds reads and a crash (bsc#1269570).

## 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:

  * openSUSE Leap 15.4  
    zypper in -t patch SUSE-2026-3220=1

## Package List:

  * openSUSE Leap 15.4 (aarch64 i586 ppc64le s390x x86_64)
    * ncat-debuginfo-7.92-150400.3.3.1
    * ncat-7.92-150400.3.3.1
    * nmap-debuginfo-7.92-150400.3.3.1
    * nping-7.92-150400.3.3.1
    * nmap-7.92-150400.3.3.1
    * nping-debuginfo-7.92-150400.3.3.1
    * nmap-debugsource-7.92-150400.3.3.1

## References:

  * https://www.suse.com/security/cve/CVE-2026-58058.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1269570

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