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Ameaças Cibernéticas The Hacker News 🇺🇸

TeamViewer Flaw Lets Remote Computers Attack Users Who Connect to Control Them

TeamViewer has fixed a flaw that lets the machine being controlled in a remote session attack the computer that connected to control it. In a TeamViewer session, the computer that connects and takes control is the viewer, and the machine it controls is the host. A malicious or c…

Ameaças Cibernéticas Health IT Answers 🇺🇸

Cybersecurity Awareness Month is Ending but the Work is Not

David Finn - As we wrap another October Cybersecurity Awareness Month, here are final thoughts and recommendations on the 3 challenges, Data Fragmentation & Interoperability Gaps, Legacy Technology & Medical Device Vulnerabilities, and Ransomware & Extortion Attacks. #BeCyberSafe…

Ameaças Cibernéticas Bleeping Computer 🇺🇸

Malicious Claude Code extension on Cursor planted SSH backdoors

A malicious version of Anthropic's Claude Code VS Code extension was distributed through Cursor's extension marketplace for approximately 11 hours on October 29, exposing up to 5,000 developers to malware designed to install persistent SSH backdoors. [...]

Ameaças Cibernéticas The Hacker News 🇺🇸

WordPress RCE Flaw Draws Nearly 63,000 Attack Attempts in Just 24 Hours

Threat actors have been observed attempting to exploit a high-severity security flaw in WordPress Core shortly after patches were released. The vulnerability, which does not have a CVE identifier, relates to a case of remote code execution impacting WordPress Core versions 4.7 t…

Ameaças Cibernéticas Bleeping Computer 🇺🇸

SS7 and Diameter Attacks: How Signaling Flaws Expose Your Phone

Flaws in SS7 and Diameter signaling protocols can allow attackers to track phone locations, intercept calls and SMS verification codes, and impersonate subscribers without compromising their devices. Cape explains how these attacks exploit trust between networks and how its secur…

Ameaças Cibernéticas Boletim Sec 🇧🇷

Grupo ligado à China explorou zero day no VMware ESX

A CrowdStrike relatou em 28 de outubro de 2026 que o grupo WARP PANDA, que ela associa à China, usou como zero day uma falha do VMware ESX para operar sem deixar registro nos servidores invadidos. A CVE-2026-41709 tem nota 2,7 na escala CVSS 3.1 e entrou no catálogo de falhas exp…

Ameaças Cibernéticas Boletim Sec 🇧🇷

Cibercriminosos exploram zero day crítico no Cisco SD-WAN

A Cisco Talos publicou em 28 de outubro de 2026 a análise do KeyDrift, conjunto de malware feito para viver dentro dos controladores Catalyst SD-WAN e extrair as chaves que protegem o tráfego entre as unidades da empresa. O acesso inicial veio da CVE-2026-20127, falha de autentic…

Ameaças Cibernéticas Dark Reading 🇺🇸

As Russia's Cyberwar Evolves, Belarus Steps Forward

The "FrostyNeighbor" advanced persistent threat (APT) launched a destructive attack in Ukraine and is raising concerns about deeper alignment with Russian cyber objectives.

Ameaças Cibernéticas The Hacker News 🇺🇸

CISA Adds Actively Exploited GitLab RCE and Cisco Firewall DoS Flaws to KEV

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Thursday added two security flaws impacting Cisco and GitLab software to its Known Exploited Vulnerabilities (KEV), citing evidence of active exploitation. The vulnerabilities are listed below - CVE-2026-972…

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