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Ameaças Cibernéticas The Hacker News 🇺🇸

AI "Mind Viruses" Can Spread Between Agents Through Persistent Prompt Files

Security researchers at Anthropic and Switzerland's EPFL have demonstrated that self-propagating payloads can spread from one artificial intelligence (AI) agent to the next through the editable system prompt files that autonomous agent harnesses use to carry state between session…

Ameaças Cibernéticas The Hacker News 🇺🇸

16 Typosquatted RubyGems Packages Steal Browser Credentials and Crypto Wallets

Cybersecurity researchers have flagged a new typosquatting campaign targeting RubyGems users with a Windows-based information stealer. OpenSourceMalware, which discovered the activity on August 15, 2026, is tracking the threat under the moniker StubMaker. The complete list of pa…

Ameaças Cibernéticas The Hacker News 🇺🇸

One Attacker Has Scraped Both Salesforce and ServiceNow Portals Since 2025

A single piece of infrastructure has been pulling records out of Salesforce and ServiceNow customer portals across multiple industries for more than a year, according to research published this week by agent security platform Reco. The activity, which Reco has named the City For…

Ameaças Cibernéticas Bleeping Computer 🇺🇸

CISA: Windows Task Host flaw now exploited by ransomware gangs

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has confirmed that ransomware gangs are also exploiting a high-severity Windows Task Host vulnerability that was flagged as actively exploited in April. [...]

Ameaças Cibernéticas HIPAA Clicks 🇺🇸

American Addiction Centers & Oculus Pathology Disclose Hacking Incidents

Hacking incidents have been announced by American Addiction Centers in Tennessee and Oculus Pathology in Texas. Regional Center of Orange […] The post American Addiction Centers & Oculus Pathology Disclose Hacking Incidents appeared first on The HIPAA Journal.

Ameaças Cibernéticas Bleeping Computer 🇺🇸

Microsoft starts removing WMIC tool used by cybercriminals

Microsoft announced that it removed the Windows Management Instrumentation Command-line (WMIC) tool from Windows 11 24H2 and 25H2, as well as from Windows 11 beta builds released this week. [...]

Ameaças Cibernéticas The Hacker News 🇺🇸

CISA Flags Actively Exploited Ray Flaw That Can Trigger Browser-Based RCE

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday added a critical flaw impacting Ray to its Known Exploited Vulnerabilities (KEV) catalog, citing evidence of active exploitation. Ray is an open-source, Python-native distributed computing framework desig…

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