Blog – Page 458 – Cyber Mike

ThreatsDay Bulletin: AI Prompt RCE, Claude 0-Click, RenEngine Loader, Auto 0-Days & 25+ Stories

Threat activity this week shows one consistent signal — attackers are leaning harder on what already works. Instead of flashy new exploits, many operations are built around quiet misuse of trusted tools, familiar workflows, and overlooked exposures that sit in plain sight.
Another shift is how access is gained versus how it’s used. Initial entry points are getting simpler, while post-compromise

Microsoft to Enable ‘Windows Baseline Security’ With New Runtime Integrity Safeguards

Windows will have runtime safeguards enabled by default, ensuring that only properly signed software runs.

The post Microsoft to Enable ‘Windows Baseline Security’ With New Runtime Integrity Safeguards appeared first on SecurityWeek.

Hacktivists, State Actors, Cybercriminals Target Global Defense Industry, Google Warns

Threat actors from Russia, China, North Korea and Iran have been observed launching attacks.

The post Hacktivists, State Actors, Cybercriminals Target Global Defense Industry, Google Warns appeared first on SecurityWeek.

The CTEM Divide: Why 84% of Security Programs Are Falling Behind

A new 2026 market intelligence study of 128 enterprise security decision-makers (available here) reveals a stark divide forming between organizations – one that has nothing to do with budget size or industry and everything to do with a single framework decision. Organizations implementing Continuous Threat Exposure Management (CTEM) demonstrate 50% better attack surface visibility, 23-point

Nucleus Raises $20 Million for Exposure Management

The company will use the investment to scale operations and deepen intelligence and automation.

The post Nucleus Raises $20 Million for Exposure Management appeared first on SecurityWeek.

Apple Patches iOS Zero-Day Exploited in ‘Extremely Sophisticated Attack’

Impacting the ‘dyld’ system component, the memory corruption issue can be exploited for arbitrary code execution.

The post Apple Patches iOS Zero-Day Exploited in ‘Extremely Sophisticated Attack’ appeared first on SecurityWeek.

83% of Ivanti EPMM Exploits Linked to Single IP on Bulletproof Hosting Infrastructure

A significant chunk of the exploitation attempts targeting a newly disclosed security flaw in Ivanti Endpoint Manager Mobile (EPMM) can be traced back to a single IP address on bulletproof hosting infrastructure offered by PROSPERO.
Threat intelligence firm GreyNoise said it recorded 417 exploitation sessions from 8 unique source IP addresses between February 1 and 9, 2026. An estimated 346

Google says hackers are abusing Gemini AI for all attacks stages

Google Threat Intelligence Group (GTIG) has published a new report warning about AI model extraction/distillation attacks, in which private-sector firms and researchers use legitimate API access to systematically probe models and replicate their logic and reasoning. […]

Apple Fixes Exploited Zero-Day Affecting iOS, macOS, and Apple Devices

Apple on Wednesday released iOS, iPadOS, macOS Tahoe, tvOS, watchOS, and visionOS updates to address a zero-day flaw that it said has been exploited in sophisticated cyber attacks.
The vulnerability, tracked as CVE-2026-20700 (CVSS score: N/A), has been described as a memory corruption issue in dyld, Apple’s Dynamic Link Editor. Successful exploitation of the vulnerability could allow an

Apple fixes zero-day flaw used in ‘extremely sophisticated’ attacks

Apple has released security updates to fix a zero-day vulnerability that was exploited in an “extremely sophisticated attack” targeting specific individuals. […]

Cyber News