URI: URI (for Perl): Security bypass due to incorrect hostname encoding via missing Unicode normalization
| Reporter | Title | Published | Views | Family All 62 |
|---|---|---|---|---|
 | Security Bulletin: Multiple perl vulnerabilities impact AIX. | 28 Sep 202610:36 | – | ibm |
| Security Bulletin: Multiple vulnerabilities in IBM Tivoli Network Manager IP Edition | 15 Oct 202607:47 | – | ibm |
 | Moderate: perl-URI security update | 19 Oct 202600:00 | – | almalinux |
| Moderate: perl-URI security update | 19 Oct 202600:00 | – | almalinux |
 | CVE-2026-19953 affecting package perl-URI for versions less than 5.21-3 | 1 Oct 202604:01 | – | cbl_mariner |
 | CVE-2026-19953 | 31 Aug 202617:29 | – | cve |
 | CVE-2026-19953 URI versions before 5.36 for Perl encode non-NFC host names to non-standard punycode labels via missing normalization in nameprep | 31 Aug 202617:29 | – | cvelist |
 | CVE-2026-19953 | 31 Aug 202617:29 | – | debiancve |
 | perl-URI security update | 19 Oct 202600:00 | – | oraclelinux |
| perl-URI security update | 19 Oct 202600:00 | – | oraclelinux |
10
| OS | OS Version | Architecture | Package | Package Version | Filename |
|---|---|---|---|---|---|
| Red Hat Enterprise Linux | 9.8 | noarch | perl-uri | 5.09-3.el9_8.1 | perl-uri-5.09-3.el9_8.1.noarch.rpm |
Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
19 Oct 2026 10:28Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.16.5
EPSS0.00229
SSVC