Vulnerability - Rankiteo Blog (Page 79)

marimo and Akamai Connected Cloud: Marimo RCE Flaw Lets Hackers Steal AWS Credentials and Pivot to Bastion Host in 8 Seconds

public – 3 min read

Marimo RCE Flaw Exploited in Rapid AWS Credential Theft and Cloud Pivot A threat actor exploited a critical pre-authentication remote…

Jan 1, 2026

Jeremy C

Fortinet and Japan Digital Agency: Internet-edge Devices Remain Targets for Hackers: Patching Alone Cannot Stop Credential Theft or Persistent Access

public – 3 min read

Japan’s Digital Agency Breach Exposes Risks of Unsecured Internet-Edge Devices Japan’s Digital Agency recently disclosed a cybersecurity incident…

Jan 1, 2026

Jeremy C

openSUSE and Linux Kernel: Linux Kernel ZcopyReaper Vulnerability Enables Local Privilege Escalation Attacks

public – 2 min read

Linux Kernel "ZcopyReaper" Vulnerability (CVE-2026-43502) Exposes Systems to Local Privilege Escalation A newly disclosed Linux kernel vulnerability, CVE-2026-43502…

Jan 1, 2026

Jeremy C

Microsoft: Chinese Hackers Chain Chrome and Windows Zero-Days to Deploy Backdoors and Steal Credentials

public – 3 min read

Chinese APT Groups Exploit Chrome and Windows Zero-Days in Targeted Espionage Campaign A recently uncovered exploit chain targeting Google Chrome…

Jan 1, 2026

Jeremy C

Orthanc: Orthanc DICOM Server Vulnerability Can Lead to Denial of Service

public – 2 min read

High-Severity Vulnerability in Orthanc DICOM Server Exposes Systems to DoS Attacks A critical vulnerability (CVE-2026-87020) has been discovered in Orthanc…

Jan 1, 2026

Jeremy C

Langflow and Ruby on Rails: Hackers Actively Exploiting Critical Langflow RCE and Rails Vulnerability

public – 3 min read

Critical Vulnerabilities in Langflow and Ruby on Rails Under Active Exploitation Security researchers at VulnCheck have detected active exploitation of…

Jan 1, 2026

Jeremy C

Linux: PoC Released for Linux Kernel STP Use-After-Free Vulnerability

public – 2 min read

Linux Kernel Vulnerability Exposes Systems to Control-Flow Hijacking via STP Timer Flaw A proof-of-concept (PoC) exploit has been released for…

Jan 1, 2026

Jeremy C

Jenkins: Critical Jenkins Vulnerability Exposes Build Servers to Controller Takeover

public – 2 min read

Critical Jenkins Vulnerability (CVE-2026-70426) Enables Remote Code Execution on Controllers A severe vulnerability in Jenkins, tracked as SECURITY-3911 and CVE-2026-70426,…

Jan 1, 2026

Jeremy C

Ivanti: One Country Absorbed Nearly Half of the World’s Ransomware Attacks in Just Six Months – The United States

public – 3 min read

U.S. Hit by Nearly Half of Global Ransomware Attacks in Early 2026 The first half of 2026 saw the…

Jan 1, 2026

Jeremy C

SonicWall: Hackers Actively Exploiting SonicWall SMA1000 0-Day Vulnerability in the Wild

public – 3 min read

SonicWall SMA1000 Series Hit by Actively Exploited Zero-Day Vulnerabilities SonicWall recently disclosed two critical vulnerabilities in its SMA1000 Series remote…

Jan 1, 2026

Jeremy C

Opera: Critical Opera GX Vulnerability Lets Attackers Inject CSS Across Every Webpage

public – 3 min read

Critical Zero-Click Vulnerability in Opera GX Exposes Users to Data Exfiltration A severe security flaw in Opera GX has been…

Jan 1, 2026

Jeremy C

Anthropic: Anthropic’s Buffa Rust Library 0-Day Vulnerability Enables DoS Attack

public – 3 min read

Anthropic’s Rust Library *buffa* Hit by Zero-Day DoS Vulnerability (CVE-2026-55407) A critical denial-of-service (DoS) vulnerability has been discovered in…

Jan 1, 2026

Jeremy C