جزئیات آسیب‌پذیری

CVE-2026-39821

Go standard library net/httpGo standard library net/http/internal/http2Red Hat Assisted Installer for Red Hat OpenShift Container Platform 2Red Hat Compliance OperatorRed Hat Confidential Compute AttestationRed Hat Deployment Validation Operator

Invoking failure to reject ASCII-only Punycode-encoded labels in golang.org/x/net/idna

CVSS 3.1
8.2بالا

شرح رسمی (انگلیسی)

The ToASCII and ToUnicode functions incorrectly accept Punycode-encoded labels that decode to an ASCII-only label. For example, ToUnicode("xn--example-.com") incorrectly returns the name "example.com" rather than an error. This behavior can lead to privilege escalation in programs using the idna package. For example, a program which performs privilege checks on the ASCII hostname may reject "example.com" but permit "xn--example-.com". If that program subsequently converts the ASCII hostname to Unicode, it will inadvertently permits access to the Unicode name "example.com".

امتیازهای CVSS

امتیازنسخهمنبعبردار
9.6بحرانی 3.1 CISA ADP / Vulnrichment (CISA-ADP) CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
8.2بالا 3.1 CVEProject cvelistV5 (CNA) (redhat-SADP) CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N

محصولات آسیب‌پذیر

فروشندهمحصولنسخه‌هامنبع
Go standard library net/http v < 1.25.13 CVEProject cvelistV5 (CNA)
Go standard library net/http 1.26.0-0 ≤ v < 1.26.6 CVEProject cvelistV5 (CNA)
Go standard library net/http 1.27.0-0 ≤ v < 1.27.0-rc.3 CVEProject cvelistV5 (CNA)
Go standard library net/http/internal/http2 v < 1.25.13 CVEProject cvelistV5 (CNA)
Go standard library net/http/internal/http2 1.26.0-0 ≤ v < 1.26.6 CVEProject cvelistV5 (CNA)
Go standard library net/http/internal/http2 1.27.0-0 ≤ v < 1.27.0-rc.3 CVEProject cvelistV5 (CNA)
Red Hat Assisted Installer for Red Hat OpenShift Container Platform 2 همه CVEProject cvelistV5 (CNA)
Red Hat Compliance Operator همه CVEProject cvelistV5 (CNA)
Red Hat Confidential Compute Attestation همه CVEProject cvelistV5 (CNA)
Red Hat Confidential Compute Attestation همه CVEProject cvelistV5 (CNA)
Red Hat Deployment Validation Operator همه CVEProject cvelistV5 (CNA)
Red Hat External Secrets Operator for Red Hat OpenShift همه CVEProject cvelistV5 (CNA)
Red Hat ExternalDNS Operator همه CVEProject cvelistV5 (CNA)
Red Hat ExternalDNS Operator همه CVEProject cvelistV5 (CNA)
Red Hat Fence Agents Remediation Operator همه CVEProject cvelistV5 (CNA)
Red Hat File Integrity Operator همه CVEProject cvelistV5 (CNA)
Red Hat Gatekeeper 3 همه CVEProject cvelistV5 (CNA)
Red Hat Machine Deletion Remediation Operator همه CVEProject cvelistV5 (CNA)
Red Hat Multiarch Tuning Operator همه CVEProject cvelistV5 (CNA)
Red Hat Multicluster Engine for Kubernetes همه CVEProject cvelistV5 (CNA)
Red Hat Multicluster Engine for Kubernetes همه CVEProject cvelistV5 (CNA)
Red Hat Multicluster Engine for Kubernetes همه CVEProject cvelistV5 (CNA)
Red Hat Multicluster Engine for Kubernetes همه CVEProject cvelistV5 (CNA)
Red Hat Multicluster Engine for Kubernetes همه CVEProject cvelistV5 (CNA)
Red Hat Multicluster Engine for Kubernetes همه CVEProject cvelistV5 (CNA)
Red Hat Multicluster Engine for Kubernetes همه CVEProject cvelistV5 (CNA)
Red Hat Multicluster Engine for Kubernetes همه CVEProject cvelistV5 (CNA)
Red Hat Multicluster Engine for Kubernetes همه CVEProject cvelistV5 (CNA)
Red Hat Multicluster Engine for Kubernetes همه CVEProject cvelistV5 (CNA)
Red Hat Multicluster Engine for Kubernetes همه CVEProject cvelistV5 (CNA)
Red Hat Multicluster Engine for Kubernetes همه CVEProject cvelistV5 (CNA)
Red Hat Multicluster Engine for Kubernetes همه CVEProject cvelistV5 (CNA)
Red Hat Multicluster Engine for Kubernetes همه CVEProject cvelistV5 (CNA)
Red Hat Multicluster Engine for Kubernetes همه CVEProject cvelistV5 (CNA)
Red Hat Multicluster Engine for Kubernetes همه CVEProject cvelistV5 (CNA)
Red Hat Multicluster Engine for Kubernetes همه CVEProject cvelistV5 (CNA)
Red Hat Network Observability Operator همه CVEProject cvelistV5 (CNA)
Red Hat Node HealthCheck Operator همه CVEProject cvelistV5 (CNA)
Red Hat Node HealthCheck Operator همه CVEProject cvelistV5 (CNA)
Red Hat Node HealthCheck Operator همه CVEProject cvelistV5 (CNA)
Red Hat OpenShift API for Data Protection همه CVEProject cvelistV5 (CNA)
Red Hat OpenShift Developer Tools and Services همه CVEProject cvelistV5 (CNA)
Red Hat OpenShift Lightspeed همه CVEProject cvelistV5 (CNA)
Red Hat OpenShift Pipelines همه CVEProject cvelistV5 (CNA)
Red Hat OpenShift Pipelines همه CVEProject cvelistV5 (CNA)
Red Hat OpenShift Serverless همه CVEProject cvelistV5 (CNA)
Red Hat OpenShift Serverless همه CVEProject cvelistV5 (CNA)
Red Hat OpenShift Serverless همه CVEProject cvelistV5 (CNA)
Red Hat OpenShift Serverless همه CVEProject cvelistV5 (CNA)
Red Hat Power monitoring for Red Hat OpenShift همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat 3scale API Management Platform 2 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat Ceph Storage 5 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat Ceph Storage 6 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat Ceph Storage 8 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat Ceph Storage 9 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat Certification Program for Red Hat Enterprise Linux 9 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat Connectivity Link 1 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat Enterprise Linux 10 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat Enterprise Linux 10 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat Enterprise Linux 10 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat Enterprise Linux 10 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat Enterprise Linux 10 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat Enterprise Linux 10 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat Enterprise Linux 10 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat Enterprise Linux 10 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat Enterprise Linux 7 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat Enterprise Linux 8 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat Enterprise Linux 9 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat Enterprise Linux 9 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat Enterprise Linux 9 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat Enterprise Linux 9 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat Enterprise Linux 9 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat Enterprise Linux AI (RHEL AI) 3 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat OpenShift AI (RHOAI) همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat OpenShift AI (RHOAI) همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat OpenShift AI (RHOAI) همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat OpenShift AI (RHOAI) همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat OpenShift AI (RHOAI) همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat OpenShift AI (RHOAI) همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat OpenShift AI (RHOAI) همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat OpenShift AI (RHOAI) همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat OpenShift AI (RHOAI) همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat OpenShift AI (RHOAI) همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat OpenShift AI (RHOAI) همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat OpenShift AI (RHOAI) همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat OpenShift AI (RHOAI) همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat OpenShift AI (RHOAI) همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat OpenShift AI (RHOAI) همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat OpenShift AI (RHOAI) همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat OpenShift AI (RHOAI) همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat OpenShift AI (RHOAI) همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat OpenShift AI (RHOAI) همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat OpenShift AI (RHOAI) همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat OpenShift AI (RHOAI) همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat OpenShift AI (RHOAI) همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat OpenShift AI (RHOAI) همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat OpenShift Cluster Manager CLI همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat OpenShift Container Platform 4 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat OpenShift Container Platform 4 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat OpenShift Container Platform 4 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat OpenShift Container Platform 4 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat OpenShift Container Platform 4 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat OpenShift Container Platform 4 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat OpenShift Container Platform 4 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat OpenShift Container Platform 4 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat OpenShift Container Platform 4 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat OpenShift Container Platform 4 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat OpenShift Virtualization 4 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat OpenShift distributed tracing 3 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat OpenShift for Windows Containers همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat OpenShift on AWS همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat OpenStack Platform 17.1 همه CVEProject cvelistV5 (CNA)
Red Hat Red Hat Satellite 6 همه CVEProject cvelistV5 (CNA)
Red Hat Security Profiles Operator همه CVEProject cvelistV5 (CNA)
Red Hat Zero Trust Workload Identity Manager همه CVEProject cvelistV5 (CNA)
Red Hat Zero Trust Workload Identity Manager - Tech Preview همه CVEProject cvelistV5 (CNA)
golang.org/x/net golang.org/x/net/idna v < 0.55.0 CVEProject cvelistV5 (CNA)

منابع و راهنماها

۱۵۹
هشدار CVEهای بعدی این محصولمحصول را دنبال کنید تا آسیب‌پذیری‌های تازه را در تلگرام بگیرید.

اطلاعات

تاریخ انتشار
۱۴۰۵/۰۳/۰۱
آخرین به‌روزرسانی
۱۴۰۵/۰۶/۲۶
وضعیت
منتشرشده
صادرکننده (CNA)
Go

پیش‌بینی بهره‌برداری (EPSS)

۱٫۸۳٪
احتمال بهره‌برداری در ۳۰ روز
۷۹٪
صدک (نسبت به همه‌ی CVEها)

ارزیابی SSVC (CISA)

قابل خودکارسازی
خیر
وضعیت بهره‌برداری
ندارد
اثر فنی
کامل

ضعف‌ها (CWE)

  • CWE-1289
    Improper Validation of Unsafe Equivalence in Input