Latest news as of 4/22/2026, 9:20:59 AM
Dark Reading
Stopping EDR killers, which employ bring-your-own-vulnerable-driver (BYOVD) attack techniques, is difficult, but not impossible.
The Register
One CVE under attack, one already disclosed by angry bug hunter, and 163 more Attackers exploited a spoofing vulnerability in Microsoft SharePoint Server before Redmond issued a fix as part of April's mega Patch Tuesday.…
Bleeping Computer
More than 100 malicious extensions in the official Chrome Web Store are attempting to steal Google OAuth2 Bearer tokens, deploy backdoors, and carry out ad fraud. [...]
Bleeping Computer
Microsoft has released the Windows 10 KB5082200 extended security update to fix the April 2026 Patch Tuesday vulnerabilities, including 2 zero-days. [...]
Bleeping Computer
Education company McGraw-Hill has confirmed in a statement to BleepingComputer that hackers exploited a Salesforce misconfiguration and accessed its internal data. [...]
Dark Reading
In an educational game called "Capture the Narrative," students created bots to sway a fictional election, simulating influence in real-world political scenarios.
Bleeping Computer
Microsoft has released Windows 11 KB5083769 and KB5082052 cumulative updates for versions 25H2/24H2 and 23H2 to fix security vulnerabilities, bugs, and add new features. [...]
Bleeping Computer
Today is Microsoft's April 2026 Patch Tuesday with security updates for 167 flaws, including 2 zero-day vulnerabilities. [...]
The Hacker News
Two high-severity security vulnerabilities have been disclosed in Composer, a package manager for PHP, that, if successfully exploited, could result in arbitrary command execution. The vulnerabilities have been described as command injection flaws affecting the Perforce VCS (version control software) driver. Details of the two flaws are below - CVE-2026-40176 (CVSS
Bleeping Computer
A malicious Ledger Live app for macOS available from Apple's App Store has drained approximately $9.5 million in cryptocurrency from 50 victims in just a few days this month. [...]