Lucene search
+L

EUVD-2026-43884

🗓️ 14 Jul 2026 18:32:16Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 32 Views

Exposure of sensitive data to an unauthorized actor in Windows Push Notifications enables an authorized attacker to disclose information locally.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC
Windows Push Notification Service Disclosure
17 Jul 202600:00
–bdu_fstec
circl
Circl
CVE-2026-50339
14 Jul 202619:01
–circl
cve
CVE
CVE-2026-50339
14 Jul 202617:06
–cve
cvelist
Cvelist
CVE-2026-50339 Windows Push Notification Information Disclosure Vulnerability
14 Jul 202617:06
–cvelist
mskb
Microsoft KB
July 14, 2026—KB5099536 (OS Build 26100.33158)
13 Oct 202614:00
–mskb
mskb
Microsoft KB
July 14, 2026—KB5101649 (OS Build 28000.2525)
13 Oct 202614:00
–mskb
mscve
Microsoft CVE
Windows Push Notification Information Disclosure Vulnerability
14 Jul 202614:00
–mscve
ncsc
NCSC
Vulnerabilities in Microsoft Windows
14 Jul 202618:13
–ncsc
nvd
NVD
CVE-2026-50339
14 Jul 202618:17
–nvd
ptsecurity
Positive Technologies
PT-2026-58328
14 Jul 202600:00
–ptsecurity
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "01930388-54e9-34e4-ac57-7a3e12379b1a",
        "vendor": {
          "name": "Microsoft"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "0e01e29e-41a8-32cf-8b3a-fcecdea9adbb",
        "product": {
          "name": "Windows 11 Version 25H2",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "10.0.26200.0 <10.0.26200.8875"
      },
      {
        "id": "192a33eb-e9f8-3692-a3e6-e0707bb8d845",
        "product": {
          "name": "Windows Server 2019 (Server Core installation)",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "10.0.17763.0 <10.0.17763.9020"
      },
      {
        "id": "5723d33e-1c56-3923-91a2-98a86d40932d",
        "product": {
          "name": "Windows Server 2022",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "10.0.20348.0 <10.0.20348.5386"
      },
      {
        "id": "83ab9ab0-102f-3aa3-85fc-4c3627f48611",
        "product": {
          "name": "Windows 10 Version 21H2",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "10.0.19044.0 <10.0.19044.7548"
      },
      {
        "id": "85affb24-9c95-35bd-88fa-6d85a5ec0409",
        "product": {
          "name": "Windows 10 Version 22H2",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "10.0.19045.0 <10.0.19045.7548"
      },
      {
        "id": "88badece-ff28-3323-acef-f841a2bb1056",
        "product": {
          "name": "Windows Server 2025 (Server Core installation)",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "10.0.26100.0 <10.0.26100.33158"
      },
      {
        "id": "a1dc69f5-b632-3e78-91f6-eb0d97dfc08e",
        "product": {
          "name": "Windows 10 Version 1809",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "10.0.17763.0 <10.0.17763.9020"
      },
      {
        "id": "a3bc8067-ee75-377d-b801-e9c6e9fe293f",
        "product": {
          "name": "Windows Server 2019",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "10.0.17763.0 <10.0.17763.9020"
      },
      {
        "id": "bae58858-74c7-323c-82b7-94ba3529cf8c",
        "product": {
          "name": "Windows 11 version 26H1",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "10.0.28000.0 <10.0.28000.2269"
      },
      {
        "id": "c05783d6-da79-3428-9ef8-67c81e3e93b7",
        "product": {
          "name": "Windows 11 Version 24H2",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "10.0.26100.0 <10.0.26100.8875"
      },
      {
        "id": "fc93c611-0a8d-302f-ba00-03c41ef772bc",
        "product": {
          "name": "Windows Server 2025",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "10.0.26100.0 <10.0.26100.33158"
      }
    ]
  }
]

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

14 Jul 2026 18:32Current
6Medium risk
Vulners AI Score6
CVSS 3.15.5
EPSS0.00479
32