What Zero-Day Response Should Be in the Post-Mythos Era
AI is shrinking the time between vulnerability disclosure and exploitation, leaving defenders less time to wait for patches or public exploits. Picus Securit...
BleepingComputer
20 articles
CISA: Critical VMware RCE flaw now exploited by ransomware gangs
The U.S.
Suspected Black Axe gang leaders face cybercrime charges in the US
Five alleged leaders of the Black Axe cybercrime syndicate, known for its involvement in global-scale cyber-enabled financial fraud, have been extradited to ...
Microsoft confirms KB5002914 Excel update breaks copy and paste
Microsoft has confirmed that copy and paste may silently fail for some Excel users after installing the September 2026 KB5002914 security update. [.
Cisco patches Secure Email Gateway zero-day exploited in attacks
Cisco warned customers to patch a critical Secure Email Gateway zero-day security flaw that threat actors have been exploiting in attacks. [.
Microsoft releases emergency Windows updates to fix RDS failures
Microsoft has released emergency out-of-band Windows updates to fix Remote Desktop Services failures caused by this month's security updates, along with Hype...
Japan's Digital Agency says VPN flaw exposed 246,000 personnel records
Japan's Digital Agency has discovered a data breach that may have exposed around 246,000 record rows containing personal information of government employees. [.
Homebrew 7.0.0 gets built-in GUI, better security controls
Homebrew package manager version 7.0.
Twitch extension with 30K installs exposes users’ OAuth tokens
A browser extension called Twitch Enhanced Viewer | JeetBot, available in the official Chrome and Firefox stores, sends users' Twitch OAuth session tokens to...
Hackers hijack HBO Max Reddit account to push malware in ClickFix ads
Hackers compromised HBO Max's official Reddit account and used it to push malicious ads that launched ClickFix attacks to infect Windows and macOS devices wi...
Hackers target exposed Vite dev servers to steal AWS, Azure secrets
A mass-scanning campaign targeting internet-exposed Vite development servers is attempting to steal cloud credentials and configurations from AWS and Azure d...
Why Patch Automation Needs Brakes, Not Just an Accelerator
Patch automation can help IT teams keep pace with growing update volumes, but deploying faster also means bad updates can spread faster. Action1 explains how...
Webinar: How malicious OAuth apps can lead to Google Workspace breaches
Attackers can combine social engineering with malicious OAuth applications to gain access to Google Workspace data without relying solely on stolen passwords...
Microsoft: September updates cause RDS failures on Windows Server
Microsoft has confirmed reports that the September 2026 security updates cause Remote Desktop Services (RDS) failures on Windows Server systems. [.
Revolut discloses data breach exposing financial info, passports
Fintech company Revolut has disclosed a data breach after sharing data from an undisclosed number of customers with a threat actor impersonating a government...
Microsoft: September updates break audio on some Windows PCs
Microsoft has confirmed that USB audio devices may fail on some Windows systems after installing the KB5124008and KB5124012 September 2026 security updates. [.
CISA: Hackers now exploit max severity GitLab flaw in attacks
The U.S.
Hackers exploit Tencent app flaw to deploy GrayRabbit malware
Threat actors linked to a China-aligned espionage group are exploiting a critical vulnerability (CVE-2026-51990) in Tencent's Sogou Input Method for Windows ...
Dutch NCSC: Critical Check Point VPN flaws exploitation is imminent
The Dutch Nationaal Cyber Security Centrum (NCSC) is warning of imminent exploitation of two critical flaws in Check Point VPN tracked as CVE-2026-85102 and ...
Hackers abused Claude to extract secrets from 1.8M Android apps
Anthropic says multiple threat groups, including the financially motivated and state-sponsored espionage groups linked to Russia and China, tried to abuse it...