Micropatchers share 1-instruction fix for NTLM hash leak flaw in Windows 7+

December 6, 2024 at 06:47PM Acros Security has identified an unpatched NTLM vulnerability in Windows 7 and later versions, allowing potential theft of user credentials through malicious files. Acros plans to release a free micropatch while awaiting Microsoft’s response. The vulnerability affects a wide range of Windows systems, prompting concerns about security amid upcoming OS … Read more

Windows Themes zero-day bug exposes users to NTLM credential theft

October 30, 2024 at 05:35PM A zero-day vulnerability in Windows Themes allows attackers to steal NTLM credentials. Acros Security provides a free micropatch to address the issue while Microsoft awaits an official fix. Exploitation requires user interaction, such as copying a malicious theme file. Users are advised to apply the micropatch promptly for protection. ### … Read more

Recurring Windows Flaw Could Expose User Credentials

October 29, 2024 at 06:05PM A recently reported 0-day vulnerability affects all Windows versions from 7 to 11, allowing attackers to capture NTLM authentication hashes via authentication coercion attacks. Discovered by ACROS Security while addressing another vulnerability, the flaw requires user interaction and could be exploited through manipulated Windows themes. Microsoft is aware and may … Read more