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OpenAI Launches ChatGPT Lockdown Mode to Block Prompt Injection Data Exfiltration
AI

OpenAI Launches ChatGPT Lockdown Mode to Block Prompt Injection Data Exfiltration

8 June 2026 dark6

OpenAI has released ChatGPT Lockdown Mode, a new security feature that disables outbound network capabilities to cut off data exfiltration...
Critical HuggingFace Transformers Flaw CVE-2026-4372 Enables Silent RCE — 232 Million Installs at Risk
AI

Critical HuggingFace Transformers Flaw CVE-2026-4372 Enables Silent RCE — 232 Million Installs at Risk

8 June 2026 dark6

A critical RCE vulnerability in HuggingFace Transformers (CVE-2026-4372) allows attackers to silently execute code by loading a malicious AI model,...
CISA Warns: SolarWinds Serv-U CVE-2026-28318 Actively Exploited — Zero-Auth DoS Attack Hits File Transfer Platform
Vulnerability

CISA Warns: SolarWinds Serv-U CVE-2026-28318 Actively Exploited — Zero-Auth DoS Attack Hits File Transfer Platform

8 June 2026 dark6

CISA has added CVE-2026-28318, a zero-authentication denial-of-service flaw in SolarWinds Serv-U, to its Known Exploited Vulnerabilities catalog. Attackers can crash...
CISA Adds Actively Exploited Linux Kernel CVE-2022-0492 to KEV Catalog — Patch Now
Vulnerability

CISA Adds Actively Exploited Linux Kernel CVE-2022-0492 to KEV Catalog — Patch Now

8 June 2026 dark6

CISA has added CVE-2022-0492, a Linux kernel improper authentication flaw, to its Known Exploited Vulnerabilities catalog. The vulnerability enables privilege...
CISA Warns: Hackers Are Targeting U.S. Fuel Tank Monitoring Systems Across Critical Infrastructure
Vulnerability

CISA Warns: Hackers Are Targeting U.S. Fuel Tank Monitoring Systems Across Critical Infrastructure

8 June 2026 dark6

CISA, the FBI, NSA, and five other federal agencies have issued a joint advisory confirming active cyberattacks against Automatic Tank...
CVE-2026-9614 (CVSS 8.8): Ivanti Neurons for ITSM Flaw Allows Authenticated Attackers to Gain Full Admin Access
Vulnerability

CVE-2026-9614 (CVSS 8.8): Ivanti Neurons for ITSM Flaw Allows Authenticated Attackers to Gain Full Admin Access

8 June 2026 dark6

Ivanti has disclosed a high-severity privilege escalation vulnerability in its Neurons for ITSM platform, tracked as CVE-2026-9614 with a CVSS...
JS.MonoGlyphRAT: Stealthy New Malware Hidden in Fake Purchase Orders Targets US Enterprises
Malware

JS.MonoGlyphRAT: Stealthy New Malware Hidden in Fake Purchase Orders Targets US Enterprises

8 June 2026 dark6

A previously unknown remote access trojan called JS.MonoGlyphRAT is spreading through US businesses disguised as routine purchase orders and business...
HTTP/2 Bomb: Single-Attacker Remote DoS Exploit Hits nginx, Apache, IIS, Envoy, and Cloudflare Pingora
Vulnerability

HTTP/2 Bomb: Single-Attacker Remote DoS Exploit Hits nginx, Apache, IIS, Envoy, and Cloudflare Pingora

8 June 2026 dark6

A newly disclosed exploit called the 'HTTP/2 Bomb' can exhaust tens of gigabytes of server memory in seconds using just...
Iran-Linked Black Shadow Group Obliterates IT, Backups and Recovery Systems Across US and Middle East
Cybercrime

Iran-Linked Black Shadow Group Obliterates IT, Backups and Recovery Systems Across US and Middle East

5 June 2026 dark6

Operating under the cover name Ababil of Minab, Iran-linked APT group Black Shadow launched a wave of destructive attacks against...
Google Gemini Voice Assistant Hijacked via WhatsApp, Slack and SMS: Researchers Bypass All Google Defenses
Vulnerability

Google Gemini Voice Assistant Hijacked via WhatsApp, Slack and SMS: Researchers Bypass All Google Defenses

5 June 2026 dark6

SafeBreach researchers demonstrate how attackers can silently hijack Google Gemini through malicious payloads in WhatsApp, Slack, SMS, and other messaging...
TA4922: Chinese Cybercrime Group Deploys Atlas RAT, ValleyRAT and AI-Assisted Malware in Global Phishing Blitz
Malware

TA4922: Chinese Cybercrime Group Deploys Atlas RAT, ValleyRAT and AI-Assisted Malware in Global Phishing Blitz

5 June 2026 dark6

Proofpoint exposes TA4922, a Chinese-speaking cybercrime group conducting more unique campaigns than any other tracked actor in 2026, deploying Atlas...
The Gentlemen Ransomware Group: Fortinet Exploits, AI Operations, and Custom C2 Make Them 2026’s Most Dangerous Crew
Ransomware

The Gentlemen Ransomware Group: Fortinet Exploits, AI Operations, and Custom C2 Make Them 2026’s Most Dangerous Crew

5 June 2026 dark6

Russian-speaking ransomware group The Gentlemen ranks second in 2026 activity, exploiting Fortinet vulnerabilities, deploying the custom G-BOT C2 framework, using...