Back Linuxsecurity

SUSE perl-URI Moderate Security Update Vulnerability CVE-2026

Linuxsecurity •LinuxSecurity Advisories • September 8, 2026

Keep your Linux systems secure and up to date with practical patching guidance. Review Linux Patching Best Practices ×

## This update for perl-URI fixes the following issue: * CVE-2026-19953: non-NFC host names encoded to non-standard punycode labels due to missing normalization in `nameprep` (bsc#1277886). ## 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: * Basesystem Module 15-SP7 zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2026-4046=1 ## Package List: * Basesystem Module 15-SP7 (noarch) * perl-URI-1.73-150000.3.3.1

* CVE-2026-19953 ( SUSE ): 6.9

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:L/SI:L/SA:L

* CVE-2026-19953 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

* CVE-2026-19953 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

* Basesystem Module 15-SP7

* 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

An update that solves one vulnerability can now be installed.

Announcement ID: SUSE-SU-2026:4046-1 Release Date: 2026-09-07T13:53:23Z Rating: moderate

Get the latest News and Insights