New Windows 'MiniPlasma' zero-day exploit gives SYSTEM access, PoC released

A cybersecurity researcher has released a proof-of-concept exploit for a Windows privilege escalation zero-day dubbed ...
Morning Overview on MSN

A disgruntled researcher just dropped two Windows zero-days — one bypasses BitLocker and the other gives any user SYSTEM privileges

Sometime in the days after Microsoft shipped its May 2026 Patch Tuesday update, an anonymous security researcher published ...

Zero-day exploit completely defeats default Windows 11 BitLocker protections

A zero-day exploit circulating online allows people with physical access to a Windows 11 system to bypass default BitLocker ...
Windows Report

YellowKey BitLocker Bypass And GreenPlasma Exploit Surface For Windows 11

New YellowKey and GreenPlasma exploits reportedly target BitLocker and privilege escalation on Windows 11 and Windows Server ...
SecurityWeek

Researcher Drops YellowKey, GreenPlasma Windows Zero-Days

A disgruntled security researcher this week publicly disclosed two zero-day vulnerabilities in Windows that enable BitLocker ...

Microsoft Confirms Active 0-Day Exploit—Check Emergency Mitigation

Microsoft Exchange users are urged to mitigate a zero-day vulnerability that CISA has confirmed is under active exploitation.

Two Unpatched Windows Exploits Target BitLocker, SYSTEM Access

Two unpatched Windows exploit PoCs target BitLocker protections and privilege controls after Microsoft’s May Patch Tuesday ...

Unpatched Windows zero-day from 2020 gives hackers full system access

Microsoft supposedly patched CVE-2020-17103 in 2020, but a new proof-of-concept exploit shows the vulnerability is still ...
TweakTown

Security researcher finds zero-day exploit that defeats Windows 11 BitLocker, calls it an insane 'backdoor' discovery

Users who rely solely on TPM-based BitLocker are most at risk, while those with a PIN or USB security key at boot are ...

Microsoft Windows Alert—Angry Hacker Drops 2 New Zero-Day Exploits

The latest Microsoft Patch Tuesday rollout featured no zero-days. However, an angry hacker has just dropped two new 0-day ...

Windows BitLocker zero-day gives access to protected drives, PoC released

A cybersecurity researcher has published proof-of-concept (PoC) exploits for two unpatched Microsoft Windows vulnerabilities ...
The Hacker News

Windows Zero-Days Expose BitLocker Bypasses And CTFMON Privilege Escalation

An anonymous cybersecurity researcher who disclosed three Microsoft Defender vulnerabilities has returned with two more ...