Lucene search
+L

EUVD-2026-38523

🗓️ 23 Jun 2026 16:40:22Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 20 Views

GNU libidn before 1.44 has out-of-bounds ToUnicode reads due to idna_to_unicode_internal mishandling; libidn2 is unaffected.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-57053
23 Jun 202616:40
attackerkb
alpinelinux
AlpineLinux
CVE-2026-57053
23 Jun 202616:40
alpinelinux
cve
CVE
CVE-2026-57053
23 Jun 202616:40
cve
cvelist
Cvelist
CVE-2026-57053
23 Jun 202616:40
cvelist
debiancve
Debian CVE
CVE-2026-57053
23 Jun 202616:40
debiancve
fedora
Fedora
[SECURITY] Fedora 44 Update: libidn-1.44-1.fc44
12 Aug 202600:48
fedora
fedora
Fedora
[SECURITY] Fedora 43 Update: libidn-1.44-1.fc43
12 Aug 202601:11
fedora
fedora
Fedora
[SECURITY] Fedora 43 Update: mingw-libidn-1.44-1.fc43
11 Aug 202601:13
fedora
nessus
Tenable Nessus
Fedora 44 : libidn (2026-2291be7d88)
12 Aug 202600:00
nessus
nessus
Tenable Nessus
Fedora 43 : mingw-libidn (2026-7ddafb24a3)
11 Aug 202600:00
nessus
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "8277958b-6048-3fe4-87cd-2b61c4518c09",
        "vendor": {
          "name": "GNU"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "75d127e8-db23-3bff-98b7-b8830a161505",
        "product": {
          "name": "libidn",
          "vendor": {
            "name": "GNU"
          }
        },
        "product_version": "0 <1.44"
      }
    ]
  }
]

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

23 Jun 2026 17:40Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.14
EPSS0.00149
SSVC
20