Lucene search
+L
Catalog
Vendors
Products
Timeline
Vulnerabilities
Sources
Documentation
Blog
Glossary
FAQ
Brand assets
Assessment
Agents dashboard
Agent Scanning
API Scanning
Assessment API
Alerts
Email notifications
Webhook notifications
Alerts API
SBOM package analysis
Assessment
Vulnerability Intelligence
Exploits
Alerts
Datasets
MCP
White Label
Security Automation SDK
MCP for AI Agents
Plans & Pricing
API Reference
Settings
Sign in

CVE-2026-17591

🗓️ 16 Oct 2026 22:03:40Reported by redhatType 
cve
 cve🔗 web.nvd.nist.gov👁 82 Views

Use-after-free in libarchive archive_entry_copy_mac_metadata() causes DoS or info disclosure.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl		CVE-2026-17591
16 Oct 202622:27
–circl
cnnvd
CNNVD		libarchive resource management error vulnerability
15 Oct 202616:00
–cnnvd
cvelist
Cvelist		CVE-2026-17591 Libarchive: libarchive: use-after-free via aliased mac metadata copy
16 Oct 202622:03
–cvelist
debiancve
Debian CVE		CVE-2026-17591
16 Oct 202622:03
–debiancve
euvd
EUVD		EUVD-2026-103190
17 Oct 202600:31
–euvd
mend
Mend		CVE-2026-17591
16 Oct 202622:03
–mend
mscve
Microsoft CVE		Libarchive: libarchive: use-after-free via aliased mac metadata copy
21 Oct 202608:11
–mscve
nvd
NVD		CVE-2026-17591
16 Oct 202623:17
–nvd
osv_azl
osv_azl		AZL-109785 CVE-2026-17591 affecting package cmake 3.30.3-15
16 Oct 202623:17
–osv_azl
osv_azl
osv_azl		AZL-109788 CVE-2026-17591 affecting package libarchive 3.7.7-7
16 Oct 202623:17
–osv_azl
Rows per page
Vulners
Node
redhathummingbirdMatch1
[
  {
    "vendor": "Red Hat",
    "product": "Red Hat Hardened Images",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "packageName": "libarchive-main",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "3.8.9-2.1.hum1",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/a:redhat:hummingbird:1"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 10",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "libarchive",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/a:redhat:enterprise_linux:10"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 6",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "libarchive",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:rhel_els:6"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 7",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "libarchive",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:rhel_els:7"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 8",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "libarchive",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/a:redhat:enterprise_linux:8"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 9",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "libarchive",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/a:redhat:enterprise_linux:9"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift AI (RHOAI)",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rhoai/odh-ai-gateway-operator-rhel9",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/a:redhat:openshift_ai"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift AI (RHOAI)",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rhoai/odh-core-bff-rhel9",
    "defaultStatus": "unknown",
    "cpes": [
      "cpe:/a:redhat:openshift_ai"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift AI (RHOAI)",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rhoai/odh-dashboard-operator-rhel9",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/a:redhat:openshift_ai"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift AI (RHOAI)",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rhoai/odh-dashboard-rhel9",
    "defaultStatus": "unknown",
    "cpes": [
      "cpe:/a:redhat:openshift_ai"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift AI (RHOAI)",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rhoai/odh-data-science-pipelines-operator-controller-rhel9",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/a:redhat:openshift_ai"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift AI (RHOAI)",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rhoai/odh-kf-notebook-controller-rhel9",
    "defaultStatus": "unknown",
    "cpes": [
      "cpe:/a:redhat:openshift_ai"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift AI (RHOAI)",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rhoai/odh-kserve-controller-rhel9",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/a:redhat:openshift_ai"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift AI (RHOAI)",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rhoai/odh-kserve-llmisvc-controller-rhel9",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/a:redhat:openshift_ai"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift AI (RHOAI)",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rhoai/odh-kserve-module-operator-rhel9",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/a:redhat:openshift_ai"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift AI (RHOAI)",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rhoai/odh-kuberay-operator-controller-rhel9",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/a:redhat:openshift_ai"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift AI (RHOAI)",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rhoai/odh-kube-rbac-proxy-rhel9",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/a:redhat:openshift_ai"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift AI (RHOAI)",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rhoai/odh-llama-stack-k8s-operator-rhel9",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/a:redhat:openshift_ai"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift AI (RHOAI)",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rhoai/odh-maas-controller-rhel9",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/a:redhat:openshift_ai"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift AI (RHOAI)",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rhoai/odh-mlflow-operator-rhel9",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/a:redhat:openshift_ai"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift AI (RHOAI)",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rhoai/odh-mlflow-rhel9",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/a:redhat:openshift_ai"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift AI (RHOAI)",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rhoai/odh-mod-arch-agent-ops-rhel9",
    "defaultStatus": "unknown",
    "cpes": [
      "cpe:/a:redhat:openshift_ai"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift AI (RHOAI)",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rhoai/odh-mod-arch-automl-rhel9",
    "defaultStatus": "unknown",
    "cpes": [
      "cpe:/a:redhat:openshift_ai"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift AI (RHOAI)",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rhoai/odh-mod-arch-autorag-rhel9",
    "defaultStatus": "unknown",
    "cpes": [
      "cpe:/a:redhat:openshift_ai"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift AI (RHOAI)",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rhoai/odh-mod-arch-eval-hub-rhel9",
    "defaultStatus": "unknown",
    "cpes": [
      "cpe:/a:redhat:openshift_ai"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift AI (RHOAI)",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rhoai/odh-mod-arch-gen-ai-rhel9",
    "defaultStatus": "unknown",
    "cpes": [
      "cpe:/a:redhat:openshift_ai"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift AI (RHOAI)",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rhoai/odh-mod-arch-maas-rhel9",
    "defaultStatus": "unknown",
    "cpes": [
      "cpe:/a:redhat:openshift_ai"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift AI (RHOAI)",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rhoai/odh-mod-arch-mlflow-rhel9",
    "defaultStatus": "unknown",
    "cpes": [
      "cpe:/a:redhat:openshift_ai"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift AI (RHOAI)",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rhoai/odh-mod-arch-model-registry-rhel9",
    "defaultStatus": "unknown",
    "cpes": [
      "cpe:/a:redhat:openshift_ai"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift AI (RHOAI)",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rhoai/odh-model-controller-rhel9",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/a:redhat:openshift_ai"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift AI (RHOAI)",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rhoai/odh-model-registry-operator-rhel9",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/a:redhat:openshift_ai"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift AI (RHOAI)",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rhoai/odh-model-serving-api-rhel9",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/a:redhat:openshift_ai"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift AI (RHOAI)",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rhoai/odh-notebook-controller-rhel9",
    "defaultStatus": "unknown",
    "cpes": [
      "cpe:/a:redhat:openshift_ai"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift AI (RHOAI)",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rhoai/odh-ogx-k8s-operator-rhel9",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/a:redhat:openshift_ai"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift AI (RHOAI)",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rhoai/odh-ogx-module-operator-rhel9",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/a:redhat:openshift_ai"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift AI (RHOAI)",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rhoai/odh-training-operator-rhel9",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/a:redhat:openshift_ai"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift AI (RHOAI)",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rhoai/odh-trustyai-service-operator-rhel9",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/a:redhat:openshift_ai"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift AI (RHOAI)",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rhoai/odh-workbenches-operator-rhel9",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/a:redhat:openshift_ai"
    ]
  }
]

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

Book a demo
06 Nov 2026 19:17Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.13.6
EPSS0.00154
SSVC
CWE-416
libarchiveuse-after-freearchive_entry_copy_mac_metadata()Denial of Serviceinformation disclosure
82