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SUSE nmap Moderate Out-of-Bounds Crash Vulnern 2026-22739-1

suse
Calendar Grey July 22, 2026
Scroller Suse
Install the latest nmap update for SUSE to mitigate out-of-bounds issues with IPv6 responses and improve system security.
A security update for nmap addresses CVE-2026-58058, which can cause crashes due to crafted IPv6 responses

Summary

## 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: * SUSE Linux Micro Extras 6.2 zypper in -t patch SUSE-SLE-Micro-Extras-6.2-1267=1 ## Package List: * SUSE Linux Micro Extras 6.2 (aarch64 ppc64le s390x x86_64) * nmap-debuginfo-7.92-160000.3.1 * nmap-7.92-160000.3.1 * nmap-debugsource-7.92-160000.3.1

Topics%20covered

Topics Covered

security advisory moderate SuSE out-of-bounds Nmap ip response

References

* bsc#1269570

Cross-

* 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:

* SUSE Linux Micro 6.2

* SUSE Linux Micro Extras 6.2

An update that solves one vulnerability can now be installed.

##

* https://www.suse.com/security/cve/CVE-2026-58058.html

* https://bugzilla.suse.com/show_bug.cgi?id=1269570

Severity
moderate
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:22739-1
Release Date: 2026-07-15T12:11:26Z
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate SuSE out-of-bounds Nmap ip response

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