#backdoor


Hackers exploit Collabora RCE flaw to backdoor Nextcloud servers

Oct 15, 2026 // 23:36

Threat actors are exploiting a critical command execution flaw, now tracked as CVE-2026-110447, in the Collabora Online – Built-in CODE Server app (richdocumentscode) for Nextcloud. […]

Antino Backdoor Uses Outlook and OneDrive for C2 in China-Nexus Espionage Campaign

Oct 2, 2026 // 23:15

Government and policy organizations across Asia have become the target of a new campaign orchestrated by a China-nexus threat actor. The activity, which has targeted […]

WordPress Backdoor Rebuilds Itself After Cleanup Using Files, Database, and Shared Memory

Oct 1, 2026 // 17:40

Cybersecurity researchers have shed light on a WordPress compromise in which threat actors deployed multiple persistence mechanisms to ensure that the final payload kept returning […]

Russia’s Star Blizzard Targets 100+ Organizations With Fake Event Invites to Deliver Backdoor

Sep 29, 2026 // 20:20

Russian state hackers known as Star Blizzard have been using fake event invitations to trick people into installing a backdoor on their Windows computers, according […]

One Hidden Meta Muse Setting Could Let Attackers Turn the AI Assistant Into a Backdoor

Sep 22, 2026 // 13:13

Malware already running on a Mac can quietly take over Meta’s Muse assistant and use the broad access its owner granted the app, security researcher […]

TASK#STOMP PowerShell Backdoor Steals Documents, Wi-Fi Passwords, and Clipboard Data

Sep 21, 2026 // 17:22

Cybersecurity researchers have disclosed details of a new campaign dubbed TASK#STOMP that delivers a PowerShell backdoor designed to harvest sensitive data from compromised hosts. The […]

China-Aligned FamousSparrow Deploys SparroWocky Backdoor Across Latin America

Sep 17, 2026 // 18:51

The China-aligned state-sponsored threat actor known as FamousSparrow has been observed deploying a previously unreported backdoor called SparroWocky in attacks targeting multiple countries in Latin […]

Iran-Linked Handala Hack Tied to HEAVYGRAM Telegram Backdoor That Can Steal Passwords

Sep 17, 2026 // 18:51

The Iran-linked “hacktivist” persona known as Handala Hack has been attributed to a Telegram-based surveillance backdoor called HEAVYGRAM and a Delphi-based utility known as CRUDEEXCLUDE. […]

3BB Attacker Used MeshCentral Backdoor for Root Access, Targeted Subscriber Credentials

Sep 14, 2026 // 23:22

An attacker was operating inside the network of 3BB, one of Thailand’s largest broadband providers, and maintained remote control of internal machines using a legitimate […]

Artifactory flaws chained in attacks deploying backdoor malware

Sep 12, 2026 // 01:37

Threat actors are exploiting critical and high-severity vulnerabilities in JFrog Artifactory to bypass authentication, gain administrative privileges, and deploy a Rust backdoor on vulnerable self-hosted […]

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