CVE detail
CVE-2025-30388
Heap-based buffer overflow in Windows Win32K - GRFX allows an unauthorized attacker to execute code 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 10.0 · 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
- 3rd November – Threat Intelligence ReportCheck Point Research
For the latest discoveries in cyber research for the week of 3rd November, please download our Threat Intelligence Bulletin. TOP ATTACKS AND BREACHES The Everest ransomware group has claimed responsibility for a series of attacks impacting AT&T, Dublin Airport, and Air Arabia. The ransomware gang exfiltrated sensitive data including 576,000 AT&T applicant records, 1.5 million […]
vendorresearch.checkpoint.comNov 3, 2025, 9:53 AM - Drawn to Danger: Windows Graphics Vulnerabilities Lead to Remote Code Execution and Memory ExposureCheck Point Research
Background Check Point Research (CPR) identified three security vulnerabilities in the Graphics Device Interface (GDI) in Windows. We promptly reported these issues to Microsoft, and they were addressed in the Patch Tuesday updates in May, July, and August 2025. These are the vulnerabilities: Vulnerability disclosures such as these highlight the need for proactive measures to mitigate potential risks. […]
vendorresearch.checkpoint.comNov 2, 2025, 1:53 PM - 18th August – Threat Intelligence ReportCheck Point Research
For the latest discoveries in cyber research for the week of 18th August, please download our Threat Intelligence Bulletin. TOP ATTACKS AND BREACHES The Canadian House of Commons has suffered a data breach. The incident resulted in unauthorized access to a database containing employees’ names, office locations, email addresses, and information on House-managed computers and […]
vendorresearch.checkpoint.comAug 18, 2025, 10:17 AM - https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-30388msrc.microsoft.com
No excerpt available.
Vendor Advisorymsrc.microsoft.comMay 13, 2025, 5:16 PM
Exploit code
Public exploit repository references
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0 repository references · best confidence N/A · max 0 stars
Related records
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