SeverityCritical briefings
Only the stories rated critical: the flaws to patch first.
Google Dialogflow CX Flaw Let Attackers Hijack AI Chatbot Conversations
A vulnerability dubbed Rogue Agent allowed an attacker with edit access to one Dialogflow CX agent to silently compromise all Code Block-enabled…
Critical Gitea Auth Bypass Flaw Under Active Exploitation
A critical vulnerability in Gitea's Docker images allows attackers to impersonate any user with a single HTTP header. Exploitation began just 13…
Januscape: 16-Year-Old Linux KVM Flaw Enables VM Escape on Intel and AMD
A use-after-free bug in the Linux kernel's KVM shadow MMU lets an attacker with guest root access execute code on the host,…
Hidden Backdoor in Tenda Router Firmware Grants Admin Access
A hardcoded secondary authentication mechanism in multiple Tenda router firmware versions allows any attacker who knows the backdoor password to gain full…
BeyondTrust Patches Critical Auth Bypass Flaws in RS and PRA Software
BeyondTrust has disclosed two critical authentication bypass vulnerabilities in its Remote Support and Privileged Remote Access products, urging self-hosted customers to apply…
Max-Severity Adobe ColdFusion Flaw Exploited Within Hours of Disclosure
A critical remote code execution vulnerability in Adobe ColdFusion is under active attack, with exploitation observed less than two hours after Adobe…
Exploit Attempts Hit Gitea Docker Flaw CVE-2026-20896 Within Two Weeks of Patch
Threat actors are actively probing a critical Gitea Docker vulnerability that allows unauthenticated clients to gain elevated access by spoofing a trusted…
16-Year-Old Linux KVM Flaw Allows Guest VMs to Escape to Host
A use-after-free vulnerability in Linux's KVM hypervisor, present in shared shadow MMU code for both Intel and AMD x86 systems, can be…
Google Project Zero Chains Pixel 9 Sandbox Escape via BigWave Kernel Driver
A Project Zero researcher found three bugs in the Pixel 9's BigWave AV1 hardware driver, one of which enables a full mediacodec…
JadePuffer: First Ransomware Campaign Run Entirely by an AI Agent
Cloud security firm Sysdig has documented what it believes is the first ransomware operation conducted end-to-end by a large language model agent,…
CISA Warns of Critical Auth Flaws in EVoke EV Charging Management System
CISA has published an advisory detailing multiple vulnerabilities in EVoke Systems' Charging Station Management System, with the most severe carrying a CVSS…
CISA Warns of Critical Flaws in Daktronics Controller Firmware
Three vulnerabilities in Daktronics DMP and VFC-DMP controller firmware, including hard-coded credentials and unrestricted file upload, could give unauthenticated attackers full root-level…