BlackTreeCVE Intelligence
← Back to the CVE catalogue
Full vulnerability report · 2025
CVE-2025-21298High confidence

Windows OLE Remote Code Execution Vulnerability

Microsoft · Windows 10 Version 1507

9.8CriticalCVSS 3.1
Recommended action
Within 72 hours

Critical technical impact with a remotely reachable, unauthenticated path and a public exploit reference; no CISA KEV confirmation is currently recorded.

Patch available
R
Operational reassessment

Published severity in operational context

Open reassessment dashboard →
Published severityCriticalOperational priority:Critical, unchanged from published severity.unchanged

Evidence used

  • No CISA KEV confirmation is currently recorded.
  • A structured source references public exploit or proof-of-concept material.
  • The selected CVSS metric records a network-reachable, unauthenticated path with no user interaction.
  • EPSS is 80.91% for the current model date.

Compensating controls

  • Validate the affected product branch and deploy the verified fixed release.
  • Restrict the affected network interface to trusted sources where business-safe.
  • Increase monitoring for the attack path and post-exploitation behaviour described in the report.

Verification

  1. Confirm that the asset runs Microsoft Windows 10 Version 1507 and falls inside the recorded affected range.
  2. Verify the installed build against the product-specific fixed version after deployment.
  3. Validate exposure, authentication requirements and compensating controls in the actual environment.
  4. Reopen this reassessment when CVSS, KEV, EPSS, exploit evidence or remediation changes.
Mitigation target: Within 3 daysRemediation target: Within 90 days

This automated reassessment organises public evidence. It does not know asset exposure, business impact or control effectiveness and does not replace CVSS or a human risk decision.

Optional official sources

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

Choose official national sources for this report. Each advisory shows its original language. Your selection is remembered on this device and included in shared links.

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-2025-2363

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 72 hours

Critical technical impact with a remotely reachable, unauthenticated path and a public exploit reference; no CISA KEV confirmation is currently recorded.

Patch available
01

What, why and how

Windows OLE Remote Code Execution Vulnerability

What

Windows OLE Remote Code Execution Vulnerability

Why

The program can continue using memory after it has been released, producing unsafe and attacker-influenceable behaviour.

How

An attacker operating through a network path may attempt exploitation without authentication or user interaction. If successful, the issue may execute code or commands in the affected security context.

What

Windows OLE Remote Code Execution Vulnerability

Why

The program can continue using memory after it has been released, producing unsafe and attacker-influenceable behaviour.

How

An attacker operating through a network path may attempt exploitation without authentication or user interaction. If successful, the issue may execute code or commands in the affected security context.

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

CISA Vulnrichment records proof-of-concept exploitation in its SSVC data. BlackTree has not independently executed or validated exploit material.

Likely attack path
a network path → Use After Free → execute code or commands in the affected security context
Attack surface
Network
Privileges required
None: unauthenticated exploitation is possible
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-416 ↗

CWE-416: Use After Free. The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory belongs to the code that operates on the new pointer.

CVSS vector
?CVSS means Common Vulnerability Scoring System. The vector records the metric values used to calculate technical severity.
CVSS:3.1/AV:N/AC:L/PR:N/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.

AVNetworkAttack vector: The vulnerable component can be reached over a network.ACLowAttack complexity: No specialised conditions are required beyond attacker-controlled input.PRNonePrivileges required: The attacker does not need an account or existing 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
After compromise, an attacker may use built-in shells, scripting engines, scheduled tasks and native network utilities for discovery, persistence or movement. This is a plausible LoTL path, not evidence that it has occurred for every attack.
NetworkUnauthenticatedRemote code executionCWE-416Public 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-2025-0091Microsoft Windows: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in verschiedenen Versionen von Microsoft Windows und Microsoft Windows Server ausnutzen, um seine Privilegien zu erhöhen, beliebigen Code auszuführen, Sicherheitsmaßnahmen zu umgehen, einen Spoofing-Angriff durchzuführen, vertrauliche Informationen preiszugeben und einen Denial-of-Service-Zustand zu erzeugen.

Official advisory ↗
Cyber Security Agency of Singapore · English · CSA-SB-20250115Security Bulletin 15 Jan 2025

The Cyber Security Agency of Singapore included this CVE in its official Security Bulletin 15 Jan 2025, published on 15 January 2025. Open the linked bulletin for the product, severity and reference information published in that issue.

Official advisory ↗
CERT-FR · French · CERTFR-2025-AVI-0039Multiples vulnérabilités dans Microsoft Windows

5-21289 du 14 janvier 2025 Bulletin de sécurité Microsoft Windows CVE-2025-21290 du 14 janvier 2025 Bulletin de sécurité Microsoft Windows CVE-2025-21291 du 14 janvier 2025 Bulletin de sécurité Microsoft Windows CVE-2025-21292 du 14 janvier 2025 Bulletin de sécurité Microsoft Windows CVE-2025-21293 du 14 janvier 2025 Bulletin de sécurité Microsoft Windows CVE-2025-21294 du 14 janvier 2025 Bulletin de sécurité Microsoft Windows CVE-2025-21295 du 14 janvier 2025 Bulletin de sécurité Microsoft Windows CVE-2025-21296 du 14 janvier 2025 Bulletin de sécurité Microsoft Windows CVE-2025-21297 du 14 janvier 2025 Bulletin de sécurité Microsoft Windows CVE-2025-21298 du 14 janvier 2025 Bulletin de sécurité Microsoft Windows CVE-2025-21299 du 14 janvier 2025 Bulletin de sécurité Microsoft Windows CVE-2025-21300 du 14 janvier 2025 Bulletin de sécurité Microsoft Windows CVE-2025-21301 du 14 janvier 2025 Bulletin de sécurité Microsoft Windows CVE-2025-21302 du 14 janvier 2025 Bulletin de sécurité Microsoft Windows CVE-2025-21303 du 14 janvier 2025 Bulletin de sécurité Microsoft Windows CVE-2025-21304 du 14 janvier 2025 Bulletin de sécurité Microsoft Windows CVE-2025-21305 du 14 janvier 2025 Bulletin de sécurité Microsoft Windows CVE-2025-21306 du 14 janvier 2025 Bulletin de sécurité Microsoft Windows CVE-202

Official advisory ↗
JVN iPedia · Japanese · JVNDB-2025-001171マイクロソフトの複数の Microsoft Windows 製品におけるリモートでコードを実行される脆弱性

マイクロソフトの Microsoft Windows 10、Windows 11、Windows Server には、Windows OLE に不備があるため、リモートでコードを実行される脆弱性が存在します。

Official advisory ↗
KISA KrCERT/CC · Korean · KNVD-6394MS 2월 보안 위협에 따른 정기 보안 업데이트 권고

스 서비스 거부 취약성 | | Microsoft Office | CVE-2025-21346 | Microsoft Office 보안 기능 우회 취약성 | | Microsoft Office Visio | CVE-2025-21345 | Microsoft Office Visio 원격 코드 실행 취약성 | | Microsoft Office SharePoint | CVE-2025-21344 | Microsoft SharePoint Server 원격 코드 실행 취약성 | | Microsoft Edge (Chromium-based) | CVE-2025-21342 | Microsoft Edge(Chromium 기반) 원격 코드 실행 취약성 | | Windows Win32K - GRFX | CVE-2025-21338 | GDI+ 원격 코드 실행 취약성 | | Microsoft Windows | CVE-2025-21337 | Windows NTFS 권한 상승 취약성 | | Windows Secure Kernel Mode | CVE-2025-21325 | Windows 보안 커널 모드 권한 상승 취약성 | | Microsoft PC Manager | CVE-2025-21322 | Microsoft PC Manager 권한 상승 취약성 | | Windows OLE | CVE-2025-21298 | Windows OLE 원격 코드 실행 취약성 | | Microsoft Edge (Chromium-based) | CVE-2025-21283 | Microsoft Edge(Chromium 기반) 원격 코드 실행 취약성 | | Microsoft Edge (Chromium-based) | CVE-2025-21279 | Microsoft Edge(Chromium 기반) 원격 코드 실행 취약성 | | Microsoft Edge (Chromium-based) | CVE-2025-21267 | Microsoft Edge(Chromium 기반) 스푸핑 취약성 | | Microsoft Edge (Chromium-based) | CVE-2025-21262 | Microsoft Edge(Chromium 기반) 스푸핑 취약성 | | Outlook for Android | CVE-2025-21259 | Microsoft Outlook 스푸핑 취약성 | | Windows Internet Connection Sharing (ICS) | CVE-2025-21254 | ICS(인터넷 연결 공유) 서비스 거부 취약성 | | Microsoft Edge for iOS and Android | CVE-2025-21253 | IOS 및 Android용 Microsoft Edge

Official advisory ↗
KISA KrCERT/CC · Korean · KNVD-6381MS 1월 보안 위협에 따른 정기 보안 업데이트 권고

| Windows Telephony Service | CVE-2025-21306 | Windows 전화 통신 서비스 원격 코드 실행 취약성 | | Windows Telephony Service | CVE-2025-21305 | Windows 전화 통신 서비스 원격 코드 실행 취약성 | | Windows DWM Core Library | CVE-2025-21304 | Microsoft DWM 핵심 라이브러리 권한 상승 취약성 | | Windows Telephony Service | CVE-2025-21303 | Windows 전화 통신 서비스 원격 코드 실행 취약성 | | Windows Telephony Service | CVE-2025-21302 | Windows 전화 통신 서비스 원격 코드 실행 취약성 | | Windows Geolocation Service | CVE-2025-21301 | Windows 지리적 위치 서비스 정보 공개 취약성 | | Windows UPnP Device Host | CVE-2025-21300 | Windows upnphost.dll 서비스 거부 취약성 | | Windows Kerberos | CVE-2025-21299 | Windows Kerberos 보안 기능 바이패스 취약성 | | Windows OLE | CVE-2025-21298 | Windows OLE 원격 코드 실행 취약성 | | Windows Remote Desktop Services | CVE-2025-21297 | Windows 원격 데스크톱 서비스 원격 코드 실행 취약성 | | BranchCache | CVE-2025-21296 | BranchCache 원격 코드 실행 취약성 | | Windows SPNEGO Extended Negotiation | CVE-2025-21295 | SPNEGO Extended Negotiation (NEGOEX) Security Mechanism Remote Code Execution Vulnerability | | Microsoft Digest Authentication | CVE-2025-21294 | Microsoft 다이제스트 인증 원격 코드 실행 취약성 | | Active Directory Domain Services | CVE-2025-21293 | Active Directory Domain Services Elevation of Privilege Vulnerability | | Microsoft Windows Search Component | CVE-2025-21292 | Windows 검색 서비스 권한 상승 취약성 | | Windows Direct Show | C

Official advisory ↗
NCSC-NL · Dutch · NCSC-2025-0010Kwetsbaarheden 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) - Omzeilen van beveiligingsmaatregel - Uitvoer van willekeurige code (Gebruikersrechten) - Uitvoer van willekeurige code (Systeemrechten) - Toegang tot gevoelige gegevens - Verkrijgen van verhoogde rechten - Spoofing Van de kwetsbaarheid met kenmerk CVE-2025-21308 geeft Microsoft aan informatie te hebben dat de kwetsbaarheid besproken wordt op gesloten fora. Deze kwetsbaarheid bevindt zich in het Thema-systeem en stelt een kwaadwillende in staat om zich voor te doen als het slachtoffer en mogelijk code uit te voeren in de context van het slachtoffer. Succesvol misbruik is niet eenvoudig en vereist dat de kwaadwillende het slachtoffer misleidt een malafide bestand te openen en bewerken. Grootschalig actief misbruik is daarmee onwaarschijnlijk. ``` Windows Security Account Manager: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21313 | 6.50 | Denial-of-Service | |----------------|------|-------------------------------------| Windows Web Threat Defense User Service: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21343 | 7.50 | Toegang tot gevoelige gegevens | |----------------|------|-------------------------------------| Windows Smart Card: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21312 | 2.40 | Toegang tot gevoelige gegevens | |----------------|------|-------------------------------------| Microsoft Windows Search Component: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21292 | 8.80 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Windows WLAN Auto Config Service: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21257 | 5.50 | Toegang tot gevoelige gegevens | |----------------|------|-------------------------------------| Windows Remote Desktop Services: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21297 | 8.10 | Uitvoeren van willekeurige code | | CVE-2025-21309 | 8.10 | Uitvoeren van willekeurige code | | CVE-2025-21278 | 6.20 | Denial-of-Service | | CVE-2025-21330 | 7.50 | Denial-of-Service | | CVE-2025-21225 | 5.90 | Denial-of-Service | |----------------|------|-------------------------------------| Windows Virtual Trusted Platform Module: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21210 | 4.20 | Toegang tot gevoelige gegevens | | CVE-2025-21280 | 5.50 | Denial-of-Service | | CVE-2025-21284 | 5.50 | Denial-of-Service | |----------------|------|-------------------------------------| Windows Kernel Memory: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21316 | 5.50 | Toegang tot gevoelige gegevens | | CVE-2025-21318 | 5.50 | Toegang tot gevoelige gegevens | | CVE-2025-21319 | 5.50 | Toegang tot gevoelige gegevens | | CVE-2025-21320 | 5.50 | Toegang tot gevoelige gegevens | | CVE-2025-21321 | 5.50 | Toegang tot gevoelige gegevens | | CVE-2025-21317 | 5.50 | Toegang tot gevoelige gegevens | | CVE-2025-21323 | 5.50 | Toegang tot gevoelige gegevens | |----------------|------|-------------------------------------| Windows NTLM: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21311 | 9.80 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Windows Recovery Environment Agent: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21202 | 6.10 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Windows Themes: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21308 | 6.50 | Voordoen als andere gebruiker | |----------------|------|-------------------------------------| Windows Secure Boot: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2024-7344 | 6.70 | Omzeilen van beveiligingsmaatregel | |----------------|------|-------------------------------------| Windows Geolocation Service: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21301 | 6.50 | Toegang tot gevoelige gegevens | |----------------|------|-------------------------------------| Windows Virtualization-Based Security (VBS) Enclave: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21370 | 7.80 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Windows Boot Loader: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21211 | 6.80 | Omzeilen van beveiligingsmaatregel | |----------------|------|-------------------------------------| Windows UPnP Device Host: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21389 | 7.50 | Denial-of-Service | | CVE-2025-21300 | 7.50 | Denial-of-Service | |----------------|------|-------------------------------------| Microsoft Brokering File System: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21315 | 7.80 | Verkrijgen van verhoogde rechten | | CVE-2025-21372 | 7.80 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Windows Mark of the Web (MOTW): |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21217 | 6.50 | Voordoen als andere gebruiker | |----------------|------|-------------------------------------| Windows Connected Devices Platform Service: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21207 | 7.50 | Denial-of-Service | |----------------|------|-------------------------------------| Active Directory Federation Services: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21193 | 6.50 | Voordoen als andere gebruiker | |----------------|------|-------------------------------------| Microsoft Graphics Component: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21382 | 7.80 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Windows OLE: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21298 | 9.80 | Uitvoeren van willekeurige code | |----------------|------|-------------------------------------| Windows SmartScreen: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21314 | 6.50 | Voordoen als andere gebruiker | |----------------|------|-------------------------------------| Line Printer Daemon Service (LPD): |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21224 | 8.10 | Uitvoeren van willekeurige code | |----------------|------|-------------------------------------| Windows Direct Show: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21291 | 8.80 | Uitvoeren van willekeurige code | |----------------|------|-------------------------------------| Windows Kerberos: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21242 | 5.90 | Toegang tot gevoelige gegevens | | CVE-2025-21299 | 7.10 | Omzeilen van beveiligingsmaatregel | | CVE-2025-21218 | 7.50 | Denial-of-Service | |----------------|------|-------------------------------------| Windows Installer: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21275 | 7.80 | Verkrijgen van verhoogde rechten | | CVE-2025-21287 | 7.80 | Verkrijgen van verhoogde rechten | | CVE-2025-21331 | 7.30 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Windows Cryptographic Services: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21336 | 5.60 | Toegang tot gevoelige gegevens | |----------------|------|-------------------------------------| Windows Win32K - GRFX: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21338 | 7.80 | Uitvoeren van willekeurige code | |----------------|------|-------------------------------------| Windows Digital Media: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21249 | 6.60 | Verkrijgen van verhoogde rechten | | CVE-2025-21255 | 6.60 | Verkrijgen van verhoogde rechten | | CVE-2025-21258 | 6.60 | Verkrijgen van verhoogde rechten | | CVE-2025-21260 | 6.60 | Verkrijgen van verhoogde rechten | | CVE-2025-21263 | 6.60 | Verkrijgen van verhoogde rechten | | CVE-2025-21265 | 6.60 | Verkrijgen van verhoogde rechten | | CVE-2025-21327 | 6.60 | Verkrijgen van verhoogde rechten | | CVE-2025-21341 | 6.60 | Verkrijgen van verhoogde rechten | | CVE-2025-21226 | 6.60 | Verkrijgen van verhoogde rechten | | CVE-2025-21227 | 6.60 | Verkrijgen van verhoogde rechten | | CVE-2025-21228 | 6.60 | Verkrijgen van verhoogde rechten | | CVE-2025-21229 | 6.60 | Verkrijgen van verhoogde rechten | | CVE-2025-21232 | 6.60 | Verkrijgen van verhoogde rechten | | CVE-2025-21256 | 6.60 | Verkrijgen van verhoogde rechten | | CVE-2025-21261 | 6.60 | Verkrijgen van verhoogde rechten | | CVE-2025-21310 | 6.60 | Verkrijgen van verhoogde rechten | | CVE-2025-21324 | 6.60 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Windows PrintWorkflowUserSvc: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21234 | 7.80 | Verkrijgen van verhoogde rechten | | CVE-2025-21235 | 7.80 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Windows MapUrlToZone: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21268 | 4.30 | Omzeilen van beveiligingsmaatregel | | CVE-2025-21269 | 4.30 | Omzeilen van beveiligingsmaatregel | | CVE-2025-21219 | 4.30 | Omzeilen van beveiligingsmaatregel | | CVE-2025-21329 | 4.30 | Omzeilen van beveiligingsmaatregel | | CVE-2025-21328 | 4.30 | Omzeilen van beveiligingsmaatregel | | CVE-2025-21189 | 4.30 | Omzeilen van beveiligingsmaatregel | | CVE-2025-21276 | 7.50 | Denial-of-Service | | CVE-2025-21332 | 4.30 | Omzeilen van beveiligingsmaatregel | |----------------|------|-------------------------------------| Active Directory Domain Services: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21293 | 8.80 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Windows COM: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21272 | 6.50 | Toegang tot gevoelige gegevens | | CVE-2025-21281 | 7.80 | Verkrijgen van verhoogde rechten | | CVE-2025-21288 | 6.50 | Toegang tot gevoelige gegevens | |----------------|------|-------------------------------------| Windows Event Tracing: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21274 | 5.50 | Denial-of-Service | |----------------|------|-------------------------------------| Windows Hyper-V NT Kernel Integration VSP: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21335 | 7.80 | Verkrijgen van verhoogde rechten | | CVE-2025-21333 | 7.80 | Verkrijgen van verhoogde rechten | | CVE-2025-21334 | 7.80 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Windows Client-Side Caching (CSC) Service: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21374 | 5.50 | Toegang tot gevoelige gegevens | | CVE-2025-21378 | 7.80 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Windows SPNEGO Extended Negotiation: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21295 | 8.10 | Uitvoeren van willekeurige code | |----------------|------|-------------------------------------| Windows Cloud Files Mini Filter Driver: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21271 | 7.80 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| IP Helper: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21231 | 7.50 | Denial-of-Service | |----------------|------|-------------------------------------| Reliable Multicast Transport Driver (RMCAST): |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21307 | 9.80 | Uitvoeren van willekeurige code | |----------------|------|-------------------------------------| Microsoft Digest Authentication: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21294 | 8.10 | Uitvoeren van willekeurige code | |----------------|------|-------------------------------------| Windows BitLocker: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21214 | 4.20 | Toegang tot gevoelige gegevens | | CVE-2025-21213 | 4.60 | Omzeilen van beveiligingsmaatregel | |----------------|------|-------------------------------------| Internet Explorer: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21326 | 7.80 | Uitvoeren van willekeurige code | |----------------|------|-------------------------------------| Windows Telephony Service: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21411 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-21413 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-21233 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-21236 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-21237 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-21239 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-21241 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-21243 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-21244 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-21248 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-21252 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-21266 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-21282 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-21302 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-21303 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-21306 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-21273 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-21286 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-21305 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-21339 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-21246 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-21417 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-21250 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-21240 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-21238 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-21223 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-21409 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-21245 | 8.80 | Uitvoeren van willekeurige code | |----------------|------|-------------------------------------| Windows Message Queuing: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21251 | 7.50 | Denial-of-Service | | CVE-2025-21270 | 7.50 | Denial-of-Service | | CVE-2025-21277 | 7.50 | Denial-of-Service | | CVE-2025-21285 | 7.50 | Denial-of-Service | | CVE-2025-21289 | 7.50 | Denial-of-Service | | CVE-2025-21290 | 7.50 | Denial-of-Service | | CVE-2025-21220 | 7.50 | Toegang tot gevoelige gegevens | | CVE-2025-21230 | 7.50 | Denial-of-Service | |----------------|------|-------------------------------------| Windows DWM Core Library: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21304 | 7.80 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Windows Boot Manager: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21215 | 4.60 | Toegang tot gevoelige gegevens | |----------------|------|-------------------------------------| Windows Hello: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21340 | 5.50 | Omzeilen van beveiligingsmaatregel | |----------------|------|-------------------------------------| BranchCache: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21296 | 7.50 | Uitvoeren van willekeurige code | |----------------|------|-------------------------------------| ```

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.
Patch available
Affected
Fixed
An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release.
Action
Review the linked authoritative reference and apply the recorded fixed release appropriate to the affected product branch.
Workaround
No verified workaround is recorded. If business-safe, reduce exposure to the affected interface and allow only trusted sources until authoritative guidance is available.
04

Evidence and provenance

Published 14 Jan 2025 · Last source change 9 Jun 2026, 18:28 UTC · CWE-416 · Use After Free

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-2025-2363
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 ↗
  1. BlackTree coverageBlackTree article coverage changed from no BlackTree article to 1 BlackTree article.
    Before
    no BlackTree article
    After
    1 BlackTree article
    BlackTree editorial ↗
Material fields only · duplicate refreshes suppressed · history retained for the configured operational retention period
CVE published
Fixed release or patch reference recorded
ENISA EUVD · EUVD-2025-2363↗CISA Vulnrichment SSVC evidence↗CVE authority or vendor 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-2025-21298 · cve.blacktree.nl