CVE-2025-21298: critical vulnerability in Microsoft Windows 10 Version 1507
Windows OLE Remote Code Execution Vulnerability
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
75Vexday Risk Score
Keep watching. It has a public proof of concept.
ssvc Attendcvss 9.8epss 74%
from disclosure to weapon6 days
Published on NVDJan 14
1st PoC+6d
Windows OLE Remote Code Execution Vulnerability
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
Affected products
Microsoft · Windows 10 Version 1507Microsoft · Windows 10 Version 1607Microsoft · Windows 10 Version 1809Microsoft · Windows 10 Version 21H2Microsoft · Windows 10 Version 22H2Microsoft · Windows 11 version 22H2Microsoft · Windows 11 version 22H3Microsoft · Windows 11 Version 23H2Microsoft · Windows 11 Version 24H2Microsoft · Windows Server 2008 R2 Service Pack 1Microsoft · Windows Server 2008 R2 Service Pack 1 (Server Core installation)Microsoft · Windows Server 2008 Service Pack 2Microsoft · Windows Server 2008 Service Pack 2 (Server Core installation)Microsoft · Windows Server 2012Microsoft · Windows Server 2012 R2Microsoft · Windows Server 2012 R2 (Server Core installation)Microsoft · Windows Server 2012 (Server Core installation)Microsoft · Windows Server 2016Microsoft · Windows Server 2016 (Server Core installation)Microsoft · Windows Server 2019Microsoft · Windows Server 2019 (Server Core installation)Microsoft · Windows Server 2022Microsoft · Windows Server 2022, 23H2 Edition (Server Core installation)Microsoft · Windows Server 2025Microsoft · Windows Server 2025 (Server Core installation)public PoCs found — 6
githubgithub.com/ynwarcs/CVE-2025-21298★ 198githubgithub.com/TheBl4ckPh4nt0m/CVE-2025-21298★ 1githubgithub.com/fy-poc/full-poc-CVE-2025_21298★ 1githubgithub.com/tarunbharathe/Zero-Click-RCE-Incident-Response-CVE-2025-21298★ 0githubgithub.com/C-G-creator/LetsDefend-SOC336-Windows-OLE-Zero-Click-RCE-Exploitation-Detected-CVE-2025-21298★ 0githubgithub.com/abc1230940/SOC336-Windows-OLE-Zero-Click-RCE-Exploitation-Detected-CVE-2025-21298★ 0⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — Microsoft Windows 10 Version 1507
In the same product, most dangerous first.
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