Hackers obtain counterfeit TLS certificates for Google and other large services
Attackers hijacked three top-level domains and used their control to mint counterfeit TLS certificates for Google and other
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Hackers exploit 32 zero-days on first day of Pwn2Own Ireland
On the first day of the Pwn2Own Ireland 2026 competition, security researchers hacked the Samsung Galaxy S26 twice
USN-8884-1: U-Boot vulnerabilities
Timo Preißl discovered that U-Boot incorrectly handled certain malformed ZFS file system metadata. An attacker could possibly use
RHSA-2026:74377: Important: OpenShift Container Platform 4.20.41 bug fix and security update
Red Hat OpenShift Container Platform release 4.20.41 is now available with updates to packages and images that fix
RHSA-2026:76894: Important: firefox security update
An update for firefox is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support
Google’s PageBreak AI Agent Finds 500 Flaws in Its Web Apps
The situation illustrates a trend toward using AI and deterministic validation to identify flaws and exploitability, and provide
IANS’ Kakolowski: How AI Is Reshaping CISO Budgets & Security Teams
In this video interview, Nick Kakolowski, senior director for CISO research at IANS, talks AI: budgets, ROI, and
RHSA-2026:76844: Moderate: firewalld security update
An update for firewalld is now available for Red Hat Enterprise Linux 9.6 Extended Update Support. Red Hat
RHSA-2026:76763: Important: dovecot security, bug fix, and enhancement update
An update for dovecot is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has
Rapid7 security advisory (AV26-1004)
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‘BigDiskBuster’ Leaves Microsoft Defender Running While Blocking Updates
Not quite an EDR-killer, but the proof-of-concept cyber technique creates a silent virus detection gap while service runs
Atlassian warns of critical file-access flaw in Jira, Confluence
Atlassian is warning customers of a critical vulnerability, tracked as CVE-2026-21589, that can be exploited for arbitrary file-access