Lucene search
+L

CVE-2026-39821

🗓️ 22 May 2026 15:01:21Reported by Alpine Linux Development TeamType 
alpinelinux
 alpinelinux
🔗 security.alpinelinux.org👁 14 Views

ToASCII and ToUnicode accept punycode labels that decode to ASCII, enabling idna escalation.

Related
Packages
ReporterTitlePublishedViews
Family
osv
OSV
CGA-F63R-QHWV-MXQ2
14 Aug 202611:54
osv
osv
OSV
CGA-F645-P3JF-VHQQ
4 Jun 202614:41
osv
osv
OSV
CGA-F647-F232-M27M
4 Jun 202612:30
osv
osv
OSV
CGA-F649-2525-9C9W
4 Jun 202609:56
osv
osv
OSV
CGA-F65C-3HMQ-FJ4J
14 Aug 202612:19
osv
osv
OSV
CGA-F65F-HQHW-3CW9
4 Jun 202613:43
osv
osv
OSV
CGA-F65R-6995-48X7
14 Aug 202613:21
osv
osv
OSV
CGA-F65V-P598-GJ4X
14 Aug 202614:02
osv
osv
OSV
CGA-F65W-2VCV-V7X7
14 Aug 202612:00
osv
osv
OSV
CGA-F66R-R49G-JMXV
4 Jun 202613:22
osv
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Alpine Linux3.24anygo1.26.8-r0go-1.26.8-r0.apk
Alpine Linuxanyanyprometheus3.5.4-r0prometheus-3.5.4-r0.apk

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

17 Sep 2026 12:18Current
5.4Medium risk
Vulners AI Score5.4
CVSS 3.19.6
EPSS0.00692
SSVC
14