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Full vulnerability report · 2025
CVE-2025-48799High confidence

Windows Update Service Elevation of Privilege Vulnerability

Microsoft · Windows 10 Version 1607

7.8HighCVSS 3.1
Recommended action
Within 7 days

High technical severity with public exploit material referenced by a structured source; prioritise exposed affected systems while verifying vendor guidance.

Mitigation available
Optional official sources

National CERT insights
?CERT means Computer Emergency Response Team; CSIRT is the closely related term Computer Security Incident Response Team.

Select the national-authority views to include. The exact source language is shown on each matched advisory. Your choice is remembered on this device and encoded in the shareable URL.

Official European source

ENISA European Vulnerability Database

Official EUVD identifiers, advisory evidence and known-exploited context. Missing fields are not treated as evidence of low risk.

1 current
ENISA EUVD identifier

EUVD-2025-20603

No EUVD known-exploited evidence

ENISA has published the identifier mapping but no EUVD description has been stored yet.

EUVD state
Present in the current official mapping
Known exploitation
Not present in the current ENISA EUVD known-exploited dataset. This is not proof of no exploitation.
ENISA score
Not supplied in the stored EUVD record
Advisory evidence
No linked advisory details stored yet
Recommended actionWithin 7 days

High technical severity with public exploit material referenced by a structured source; prioritise exposed affected systems while verifying vendor guidance.

Mitigation available
01

What, why and how

Improper link resolution before file access ('link following') in Windows Update Service allows an authorized attacker to elevate privileges locally.

What

Improper link resolution before file access ('link following') in Windows Update Service allows an authorized attacker to elevate privileges locally.

Why

The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.

How

An attacker operating through local access may attempt exploitation with low privileges. If successful, the issue may gain additional privileges.

What

Improper link resolution before file access ('link following') in Windows Update Service allows an authorized attacker to elevate privileges locally.

Why

The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.

How

An attacker operating through local access may attempt exploitation with low privileges. If successful, the issue may gain additional privileges.

02

Exploit reality and attack path

CVSS severity, EPSS forecast probability, public exploit material and CISA-confirmed exploitation are separate signals.

Observed exploitation
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
No confirmed evidence

No CISA KEV match was present at the last successful refresh. This means no confirmation from that source, not proof of no exploitation.

Public PoC / exploit material
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
Reference recorded

A structured CVE source labels at least one public reference as exploit material. BlackTree has not independently validated that it is safe, reliable or weaponised.

Likely attack path
local access → Improper Link Resolution Before File Access ('Link Following') → gain additional privileges
Attack surface
Local
Privileges required
Low: a basic authenticated account is required
User interaction
None
Attack complexity
Low: no specialised conditions are recorded
Security boundary
Unchanged: impact remains within the vulnerable component's security authority
Weakness
?CWE means Common Weakness Enumeration: a standard category for the underlying weakness.
CWE-59 ↗

CWE-59: Improper Link Resolution Before File Access ('Link Following'). The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.

CVSS vector
?CVSS means Common Vulnerability Scoring System. The vector records the metric values used to calculate technical severity.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Common Vulnerability Scoring System 3.1: the compact vector below is decoded into plain language.

AVLocalAttack vector: The attacker needs local access to the vulnerable system.ACLowAttack complexity: No specialised conditions are required beyond attacker-controlled input.PRLowPrivileges required: The attacker needs basic user-level privileges.UINoneUser interaction: No action by another user is required.SUnchangedScope: The security impact remains within the vulnerable component's authority.CHighConfidentiality impact: A successful attack can cause a major loss.IHighIntegrity impact: A successful attack can cause a major loss.AHighAvailability impact: A successful attack can cause a major loss.
Post-exploitation / living off the land
The issue can support a local privilege or sandbox boundary transition; normal system utilities may then be available in the gained context.
Privilege escalationCWE-59Public exploit reference
A

Official authority intelligence

Only matched European and national findings are included. Language selectors and unavailable sources are omitted.

BSI · German · WID-SEC-W-2025-1495Microsoft Windows: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in Microsoft Windows Server, Microsoft Windows Server 2012, Microsoft Windows Server 2012 R2, Microsoft Windows 10, Microsoft Windows Server 2016, Microsoft Windows Server 2019, Microsoft Windows, Microsoft Windows Server 2022, Microsoft Windows 11 und Microsoft Windows Server 2025 ausnutzen, um erhöhte Rechte - sogar administrative Rechte - zu erlangen, beliebigen Code auszuführen, Sicherheitsmaßnahmen zu umgehen, vertrauliche Informationen preiszugeben, einen Denial-of-Service-Zustand zu verursachen und Spoofing-Angriffe durchzuführen.

Official advisory
BSI · German · WID-SEC-W-2025-1850Xerox FreeFlow Print Server: Mehrere Schwachstellen ermöglichen nicht spezifizierten Angriff

Ein Angreifer kann mehrere Schwachstellen in Xerox FreeFlow Print Server ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen.

Official advisory
CERT-FR · French · CERTFR-2025-AVI-0577Multiples vulnérabilités dans Microsoft Windows

5-47991 du 08 juillet 2025 Bulletin de sécurité Microsoft Windows CVE-2025-47993 du 08 juillet 2025 Bulletin de sécurité Microsoft Windows CVE-2025-47996 du 08 juillet 2025 Bulletin de sécurité Microsoft Windows CVE-2025-47998 du 08 juillet 2025 Bulletin de sécurité Microsoft Windows CVE-2025-47999 du 08 juillet 2025 Bulletin de sécurité Microsoft Windows CVE-2025-48000 du 08 juillet 2025 Bulletin de sécurité Microsoft Windows CVE-2025-48001 du 08 juillet 2025 Bulletin de sécurité Microsoft Windows CVE-2025-48002 du 08 juillet 2025 Bulletin de sécurité Microsoft Windows CVE-2025-48003 du 08 juillet 2025 Bulletin de sécurité Microsoft Windows CVE-2025-48799 du 08 juillet 2025 Bulletin de sécurité Microsoft Windows CVE-2025-48800 du 08 juillet 2025 Bulletin de sécurité Microsoft Windows CVE-2025-48802 du 08 juillet 2025 Bulletin de sécurité Microsoft Windows CVE-2025-48803 du 08 juillet 2025 Bulletin de sécurité Microsoft Windows CVE-2025-48804 du 08 juillet 2025 Bulletin de sécurité Microsoft Windows CVE-2025-48805 du 08 juillet 2025 Bulletin de sécurité Microsoft Windows CVE-2025-48806 du 08 juillet 2025 Bulletin de sécurité Microsoft Windows CVE-2025-48808 du 08 juillet 2025 Bulletin de sécurité Microsoft Windows CVE-2025-48809 du 08 juillet 2025 Bulletin de sécurité Microsoft Windows CVE-202

Official advisory
NCSC-NL · Dutch · NCSC-2025-0213Kwetsbaarheden verholpen in Microsoft Windows

Een kwaadwillende kan de kwetsbaarheden misbruiken om aanvallen uit te voeren die kunnen leiden tot de volgende categorieën schade: - Denial-of-Service (DoS) - Manipulatie van gegevens - Omzeilen van een beveiligingsmaatregel - Uitvoeren van willekeurige code - Toegang tot gevoelige gegevens - Verkrijgen van verhoogde rechten - Spoofing ``` Windows Cryptographic Services: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-48823 | 5.90 | Toegang tot gevoelige gegevens | |----------------|------|-------------------------------------| Windows Visual Basic Scripting: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-47159 | 7.80 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Capability Access Management Service (camsvc): |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-49690 | 7.40 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Windows Update Service: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-48799 | 7.80 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Windows Win32K - ICOMP: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-49667 | 7.80 | Verkrijgen van verhoogde rechten | | CVE-2025-49733 | 7.80 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| AMD Store Queue: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-36350 | 5.60 | Toegang tot gevoelige gegevens | |----------------|------|-------------------------------------| Windows StateRepository API: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-49723 | 8.80 | Manipulatie van gegevens | |----------------|------|-------------------------------------| Microsoft Windows Search Component: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-49685 | 7.00 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Microsoft Graphics Component: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-49732 | 7.80 | Verkrijgen van verhoogde rechten | | CVE-2025-49742 | 7.80 | Uitvoeren van willekeurige code | | CVE-2025-49744 | 7.00 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Role: Windows Hyper-V: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-48002 | 5.70 | Toegang tot gevoelige gegevens | | CVE-2025-48822 | 8.60 | Uitvoeren van willekeurige code | | CVE-2025-47999 | 6.80 | Denial-of-Service | |----------------|------|-------------------------------------| Microsoft Input Method Editor (IME): |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-47972 | 8.00 | Verkrijgen van verhoogde rechten | | CVE-2025-49687 | 8.80 | Verkrijgen van verhoogde rechten | | CVE-2025-47991 | 7.80 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Windows Ancillary Function Driver for WinSock: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-49661 | 7.80 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Microsoft Windows QoS scheduler: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-49730 | 7.80 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Windows KDC Proxy Service (KPSSVC): |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-49735 | 8.10 | Uitvoeren van willekeurige code | |----------------|------|-------------------------------------| Windows Print Spooler Components: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-49722 | 5.70 | Denial-of-Service | |----------------|------|-------------------------------------| Remote Desktop Client: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-33054 | 8.10 | Voordoen als andere gebruiker | | CVE-2025-48817 | 8.80 | Uitvoeren van willekeurige code | |----------------|------|-------------------------------------| Windows Virtualization-Based Security (VBS) Enclave: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-48803 | 6.70 | Verkrijgen van verhoogde rechten | | CVE-2025-48811 | 6.70 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Windows Storage VSP Driver: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-47982 | 7.80 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Windows Cred SSProvider Protocol: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-47987 | 7.80 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Microsoft Brokering File System: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-49677 | 7.00 | Verkrijgen van verhoogde rechten | | CVE-2025-49694 | 7.80 | Verkrijgen van verhoogde rechten | | CVE-2025-49693 | 7.80 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| AMD L1 Data Queue: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-36357 | 5.60 | Toegang tot gevoelige gegevens | |----------------|------|-------------------------------------| Windows Connected Devices Platform Service: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-48000 | 7.80 | Verkrijgen van verhoogde rechten | | CVE-2025-49724 | 8.80 | Uitvoeren van willekeurige code | |----------------|------|-------------------------------------| Virtual Hard Disk (VHDX): |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-47971 | 7.80 | Verkrijgen van verhoogde rechten | | CVE-2025-49689 | 7.80 | Verkrijgen van verhoogde rechten | | CVE-2025-47973 | 7.80 | Verkrijgen van verhoogde rechten | | CVE-2025-49683 | 7.80 | Uitvoeren van willekeurige code | |----------------|------|-------------------------------------| Storage Port Driver: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-49684 | 5.50 | Toegang tot gevoelige gegevens | |----------------|------|-------------------------------------| Windows User-Mode Driver Framework Host: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-49664 | 5.50 | Toegang tot gevoelige gegevens | |----------------|------|-------------------------------------| Windows SmartScreen: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-49740 | 8.80 | Omzeilen van beveiligingsmaatregel | |----------------|------|-------------------------------------| Workspace Broker: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-49665 | 7.80 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| HID class driver: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-48816 | 7.80 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Windows Kerberos: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-47978 | 6.50 | Denial-of-Service | |----------------|------|-------------------------------------| Windows Imaging Component: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-47980 | 6.20 | Toegang tot gevoelige gegevens | |----------------|------|-------------------------------------| Windows TDX.sys: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-49658 | 5.50 | Toegang tot gevoelige gegevens | | CVE-2025-49659 | 7.80 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Microsoft PC Manager: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-47993 | 7.80 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Windows NTFS: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-49678 | 7.00 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Windows Routing and Remote Access Service (RRAS): |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-48824 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-49657 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-49670 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-49671 | 6.50 | Toegang tot gevoelige gegevens | | CVE-2025-49672 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-49674 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-49676 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-49688 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-49753 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-47998 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-49663 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-49668 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-49669 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-49673 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-49681 | 6.50 | Toegang tot gevoelige gegevens | | CVE-2025-49729 | 8.80 | Uitvoeren van willekeurige code | |----------------|------|-------------------------------------| Windows Kernel: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-26636 | 5.50 | Toegang tot gevoelige gegevens | | CVE-2025-48808 | 5.50 | Toegang tot gevoelige gegevens | | CVE-2025-48809 | 5.50 | Toegang tot gevoelige gegevens | | CVE-2025-49666 | 7.20 | Uitvoeren van willekeurige code | |----------------|------|-------------------------------------| Windows Remote Desktop Licensing Service: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-48814 | 7.50 | Omzeilen van beveiligingsmaatregel | |----------------|------|-------------------------------------| Windows Fast FAT Driver: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-49721 | 7.80 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Microsoft MPEG-2 Video Extension: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-48805 | 7.80 | Uitvoeren van willekeurige code | | CVE-2025-48806 | 7.80 | Uitvoeren van willekeurige code | |----------------|------|-------------------------------------| Windows Win32K - GRFX: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-49727 | 7.00 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Universal Print Management Service: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-47986 | 8.80 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Windows Media: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-49691 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-49682 | 7.30 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Windows Netlogon: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-49716 | 5.90 | Denial-of-Service | |----------------|------|-------------------------------------| Windows Event Tracing: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-47985 | 7.80 | Verkrijgen van verhoogde rechten | | CVE-2025-49660 | 7.80 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Windows SMB: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-48802 | 6.50 | Voordoen als andere gebruiker | |----------------|------|-------------------------------------| Windows SPNEGO Extended Negotiation: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-47981 | 9.80 | Uitvoeren van willekeurige code | |----------------|------|-------------------------------------| Windows Performance Recorder: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-49680 | 7.30 | Denial-of-Service | |----------------|------|-------------------------------------| Windows Secure Kernel Mode: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-48810 | 5.50 | Toegang tot gevoelige gegevens | |----------------|------|-------------------------------------| Windows GDI: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-47984 | 7.50 | Toegang tot gevoelige gegevens | |----------------|------|-------------------------------------| Windows SSDP Service: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-47976 | 7.80 | Verkrijgen van verhoogde rechten | | CVE-2025-47975 | 7.00 | Verkrijgen van verhoogde rechten | | CVE-2025-48815 | 7.80 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Windows TCP/IP: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-49686 | 7.80 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Kernel Streaming WOW Thunk Service Driver: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-49675 | 7.80 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Windows MBT Transport driver: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-47996 | 7.80 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Windows Universal Plug and Play (UPnP) Device Host: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-48819 | 7.10 | Verkrijgen van verhoogde rechten | | CVE-2025-48821 | 7.10 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Windows AppX Deployment Service: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-48820 | 7.80 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Windows BitLocker: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-48001 | 6.80 | Omzeilen van beveiligingsmaatregel | | CVE-2025-48003 | 6.80 | Omzeilen van beveiligingsmaatregel | | CVE-2025-48800 | 6.80 | Omzeilen van beveiligingsmaatregel | | CVE-2025-48804 | 6.80 | Omzeilen van beveiligingsmaatregel | | CVE-2025-48818 | 6.80 | Omzeilen van beveiligingsmaatregel | |----------------|------|-------------------------------------| Windows Shell: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-49679 | 7.80 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Windows Notification: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-49726 | 7.80 | Verkrijgen van verhoogde rechten | | CVE-2025-49725 | 7.80 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| ```

Official advisory
03

Patch and workaround

Operational remediation based on structured source evidence.

Status
?Patch availability is based on structured fixed-version fields and authoritative update references. If no fix is verified, check the vendor advisory before making a change.
Mitigation available
Affected
10.0.14393.0 < 10.0.14393.8246; 10.0.17763.0 < 10.0.17763.7558; 10.0.19044.0 < 10.0.19044.6093; 10.0.19045.0 < 10.0.19045.6093; 10.0.22621.0 < 10.0.22621.5624; 10.0.22631.0 < 10.0.22631.5624; 10.0.26100.0 < 10.0.26100.4652
Fixed
No fixed version is explicitly recorded in the structured CVE data.
Action
Apply the mitigation in the linked authoritative guidance while planning the vendor's permanent fix.
Workaround
A mitigation or workaround reference is available from the source linked below; validate it against the affected product and version.
04

Evidence and provenance

Published 8 Jul 2025 · Last source change 13 Feb 2026, 19:07 UTC · CWE-59 · Improper Link Resolution Before File Access ('Link Following')

CVE recordCVE.org · 5.2
CVSS sourceCNA
EPSS source
?The date BlackTree first stored a score for this CVE from the daily FIRST EPSS feed.
FIRST · tracked since 2026-08-14
European sourceENISA EUVD · EUVD-2025-20603
Product sourceCNA
Remediation sourceCVE/CNA references
CWE sourceOther authority
NVD statusNVD enriched

Core structured fields are present and their contributing authorities are shown above.

Material change intelligence

What changed after publication

View recent updates →

No material field changes have been recorded since change tracking began. Routine source refreshes and cosmetic edits are intentionally excluded.

Material fields only · duplicate refreshes suppressed · history retained for the configured operational retention period
CVE published
Mitigation reference recorded
ENISA EUVD · EUVD-2025-20603↗CVE authority or vendor reference↗Public exploit reference↗Public exploit reference↗Official CVE record (CNA and ADP data)↗NVD record↗
Technical terms and abbreviations used in this report
CVE
Common Vulnerabilities and Exposures: the public identifier for one disclosed vulnerability.
CVSS
Common Vulnerability Scoring System: a technical severity framework; it is not patching priority by itself.
EPSS
Exploit Prediction Scoring System: FIRST's estimate of the probability that exploitation activity will be observed in the next 30 days; it is a forecast, not confirmation.
CWE
Common Weakness Enumeration: the standard category describing the underlying software or hardware weakness.
CNA
CVE Numbering Authority: an organisation authorised to assign and publish CVE records.
CISA ADP
Cybersecurity and Infrastructure Security Agency Authorized Data Publisher: structured enrichment added to a CVE record.
NVD
National Vulnerability Database: NIST's enrichment service for CVE records.
CERT / CSIRT
A computer security incident response team that publishes warnings or coordinates incident response.
PoC
Proof of concept: public material that demonstrates or helps reproduce exploitation.
CSAF
Common Security Advisory Framework: a machine-readable format for security advisories.
LoTL
Living off the land: abuse of legitimate tools or system functions during an attack.
Free version - for non-commercial use only.CVE-2025-48799 · cve.blacktree.nl