CVE detail
CVE-2025-53149
Heap-based buffer overflow in Kernel Streaming WOW Thunk Service Driver allows an authorized attacker to elevate privileges locally.
Buzz score
Why this CVE is surfacing
This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.
Buzz score components · mention 16.1 · diversity 15.0 · KEV 0.0 · OTX 0.0 · PoC 0.0
Why it matters now
Mention timeline
- Total mentions
- 0
- within the 30d window
- Peak daily
- 0
- highest bucket
Evidence
Source links by recency
4 source links · newest first
A new round of the weekly Security Affairs newsletter has arrived! Every week, the best security articles from Security Affairs are free in your email box. Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press. Ohio’s Union County suffers ransomware attack impacting 45,000 people ForcedLeak flaw in Salesforce Agentforce exposes CRM […]
newssecurityaffairs.comSep 28, 2025, 12:23 PMA new round of the weekly Security Affairs newsletter has arrived! Every week, the best security articles from Security Affairs are free in your email box. Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press. Qantas cuts executive bonuses by 15% after a July data breach MeetC2 – A serverless C2 […]
newssecurityaffairs.comSep 7, 2025, 5:34 PM- https://www.crowdfense.com/cve-2025-53149-windows-ksthunk-heap-overflow/www.crowdfense.com
No excerpt available.
Exploitwww.crowdfense.comAug 12, 2025, 6:15 PM - https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-53149msrc.microsoft.com
No excerpt available.
Vendor Advisorymsrc.microsoft.comAug 12, 2025, 6:15 PM
Exploit code
Public exploit repository references
Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.
0 repository references · best confidence N/A · max 0 stars
Related records
Similar CVEs
6 related CVEs with shared weakness or product evidence
- CVE-2025-59295CVSS 8.8 · High
Heap-based buffer overflow in Internet Explorer allows an unauthorized attacker to execute code over a network.
- CVE-2025-59275CVSS 7.8 · High
Improper validation of specified type of input in Windows Authentication Methods allows an authorized attacker to elevate privileges locally.
- CVE-2025-59242CVSS 7.8 · High
Heap-based buffer overflow in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
- CVE-2025-58725CVSS 7.0 · High
Heap-based buffer overflow in Windows COM allows an authorized attacker to elevate privileges locally.
- CVE-2025-54894CVSS 7.8 · High
Local Security Authority Subsystem Service Elevation of Privilege Vulnerability
- CVE-2025-53766CVSS 9.8 · Critical
Heap-based buffer overflow in Windows GDI+ allows an unauthorized attacker to execute code over a network.