brangberg – Page 42

OpenAI, Anthropic, Google API Flaw Let Weaker AI Models Decode Stronger Models’ Reasoning

A newly disclosed flaw in the way OpenAI, Anthropic, and Google carried hidden AI reasoning between API calls let researchers recover internal reasoning and secrets from session logs, including API keys and passwords.

The weakness affected encrypted reasoning objects used by the providers’ reasoning APIs, where a block created in one session could be replayed into another and, during testing,

Enterprise Defenses Recovered at the Edge and Collapsed Inside

Enterprise defenses are tuned to catch the attacks that make noise. This year’s data shows attackers winning by making none.

According to Picus Labs’ new Blue Report 2026, which measured more than 338 million real attack simulations across actual client production environments in the first half of 2026, defenses are having one of their strongest years yet. Average prevention effectiveness

Ceva Logistics Operations Disrupted by Cyberattack

Affecting European contract logistics operations at eight Ceva warehouses, the incident caused shipment delays for multiple customers.

The post Ceva Logistics Operations Disrupted by Cyberattack appeared first on SecurityWeek.

Signal adds new security feature to thwart man-in-the-middle attacks

Signal has introduced Automatic Key Verification, a new security feature that gives users a new way to ensure their encrypted chats haven’t been intercepted. […]

Adobe Patches Three CVSS 10.0 ColdFusion and Campaign Classic Flaws

Adobe has shipped updates to address multiple critical security vulnerabilities impacting ColdFusion, Commerce, and Campaign Classic that, if successfully exploited, could result in arbitrary code execution and privilege escalation.

The most severe of the flaws are listed below –

CVE-2026-48362 (CVSS score: 10.0) – An operating system command injection vulnerability in ColdFusion that could

Chipmaker Patch Tuesday: Intel, AMD Fix Over 80 Vulnerabilities Combined

Intel has informed customers about several high-severity vulnerabilities that can lead to privilege escalation and even code execution.

The post Chipmaker Patch Tuesday: Intel, AMD Fix Over 80 Vulnerabilities Combined appeared first on SecurityWeek.

New Microsoft Defender ‘ShieldBreak’ zero-day grants SYSTEM privileges

Nightmare Eclipse has released a new Microsoft Defender zero-day exploit named “ShieldBreak” after Microsoft released the August 2026 Patch Tuesday security updates. […]

Over 2,500 Organizations Impacted by LiteLLM Supply Chain Attack

LiteLLM was compromised through the Trivy hack and abused to distribute information-stealing malware to its users.

The post Over 2,500 Organizations Impacted by LiteLLM Supply Chain Attack appeared first on SecurityWeek.

Attackers Exploit VMware vCenter Vulnerability to Gain Persistent Remote Access

Threat actors have begun to actively exploit a recently patched critical security flaw in Broadcom VMware vCenter, according to new findings from QUIRSO.

The vulnerability in question is CVE-2026-59310 (CVSS score: 9.8), a directory-traversal vulnerability in the VMware vCenter server that a malicious actor with network access can exploit to execute arbitrary code. Patches for the flaw were

Fresh Windows Zero-Day Exploited in North Korean Cyberattacks

The bug allowed attackers to gain full control of the victims’ systems and deploy the ForestTiger backdoor.

The post Fresh Windows Zero-Day Exploited in North Korean Cyberattacks appeared first on SecurityWeek.

Author: brangberg