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28 casos · pág. 1/2

gbhackers.com · medium

US banks restrict third-party AI agents accessing customer accounts via shared credentials, with no infrastructure breach reported

Axios reported on October 22 that major U.S. banks, including Morgan Stanley, Bank of America, JPMorgan, Wells Fargo and Citi, are working to limit risks from third-party AI agents that access customer accounts. Customers typically share their login credentials and authorize AI assistants to act for them, which can conflict with bank poli…

gbhackers.com · critical

HPE patches 72 Aruba AOS-8/AOS-10 flaws, including CVE-2026-79855 SSH authentication bypass (CVSS 9.8) and CVSS 10 unauthenticated RCE

Hewlett Packard Enterprise (HPE) released security bulletin HPESBNW05162 on October 22, 2026, covering 72 vulnerabilities in Aruba AOS-8 and AOS-10. The most prominent is CVE-2026-79855, a CVSS 9.8 authentication bypass in the SSH daemon that lets a remote, unauthenticated attacker obtain administrative privileges and fully compromise a h…

gbhackers.com · medium

India's DoT SIM-binding rules to restrict WhatsApp, Telegram and other messaging accounts without an active registered SIM from January 1, 2027

India's Department of Telecommunications (DoT) has set December 31, 2026 as the compliance deadline for messaging platforms to keep accounts bound to the active SIM of the registered mobile number. Restrictions may begin on January 1, 2027. The directive names WhatsApp, Telegram, Signal, Snapchat, Arattai, ShareChat, Josh and JioChat, alt…

gbhackers.com · low

GBHackers 2026 buyer's guide ranks 12 encryption and key management vendors, with post-quantum readiness now a selection criterion

A GBHackers buyer's guide reviews 12 encryption and key management solutions for 2026: Entrust, AWS KMS, Thales CipherTrust, Cryptomathic, HashiCorp Vault, StrongKey, Microsoft Azure Key Vault, Baffle, Fortanix, Google Cloud KMS, IBM and Utimaco. It is a research-based assessment, not lab-tested, covering custody model, estate reach, life…

gbhackers.com · · 2 fontes · 2 atualizações high

APT41 deploys BlackX UEFI bootkit, a BlackLotus copycat exploiting Baton Drop, against Central Asian diplomatic agencies

Kaspersky GReAT identified an APT campaign in early 2026 targeting diplomatic agencies in Tajikistan, Uzbekistan and Turkmenistan. The attackers used a UEFI bootkit dubbed BlackX, which closely resembles BlackLotus (advertised on underground forums for $5,000 in October 2022 and confirmed by ESET in March 2023, per gbhackers.com) and bypa…

gbhackers.com · high

CARLIY0S multi-agent AI system using Claude, Grok and Kimi used to target 400+ Latin American financial institutions

Straiker reports that a criminal group it tracks as AiPT-67 (operating as Tr4nsHack Team under the name Hexagon Security Labs Mexico) used a multi-agent system called CARLIY0S to coordinate attacks against more than 400 financial institutions and payment providers in Latin America. The system combined commercial AI models, Anthropic's Cla…

gbhackers.com · · 2 fontes · 2 atualizações exploit público medium

Chinese-speaking actor abuses Flowise honeypot to harvest secrets and use its LLM agent for recon against a gambling network's Nightingale server

In late August 2026, Sekoia TDR observed an attacker interact with an unauthenticated Flowise honeypot emulating v2.2.8. The attacker enumerated chatflows and stored credentials, created a rogue "System Status" chatflow with a callback to attacker infrastructure (154.217.251.226), and used prompt injection to turn the LLM agent into an of…

gbhackers.com · · 3 fontes · 3 atualizações high

Lazarus Group's Operation FlashHole hits South Korean firms via INISAFE CrossWeb EX abuse, GitHub C2 and ML-KEM-1024 post-quantum payload delivery

Kaspersky's analysis of Operation FlashHole describes a Lazarus Group (North Korea-linked) cyberespionage campaign against South Korean organizations. It follows Operation SyncHole, which abused the related Cross EX product and hit at least six organizations (gbhackers.com), and is placed within the broader Cascade Hole activity. The earl…

gbhackers.com · high

Chinese-speaking operator orchestrates ARTEX with Claude Code, Codex, DeepSeek, GLM and Grok to automate attacks worldwide

A Chinese-speaking threat operator combined the agentic penetration-testing framework ARTEX with Claude Code, Codex and configurations requesting DeepSeek, GLM and Grok models to coordinate attacks on organizations worldwide. Recovered prompts dated August 4 to October 4, 2026 referenced targets in financial services, cryptocurrency, reta…

gbhackers.com · · 3 fontes · 3 atualizações medium

Check Point: AI-integrated antidetect browsers Kameleo, AdsPower and MultiLogin scale account takeover, fraud and influence operations

Check Point Research reports that commercial antidetect browsers, notably Kameleo, AdsPower and MultiLogin, are widely referenced on Russian-language underground forums and marketplaces. They are used for account takeover, payment card fraud (carding), fraudulent loan applications, ad-revenue fraud, bulk creation of fake accounts and coor…

gbhackers.com · high

Gentlemen ransomware uses vulnerable Lenovo and Safetica drivers (BYOVD) to kill security software before encryption

Acronis Threat Research Unit found that the Gentlemen ransomware operation is using the BYOVD (bring your own vulnerable driver) technique with legitimate Lenovo and Safetica kernel drivers to terminate endpoint security software before encrypting files. Two custom dropper samples were recovered from a recent incident. They install the dr…

gbhackers.com · medium

Apache Tomcat patches eight flaws including JNDIRealm authentication bypass and HTTP/2 cross-user data exposure

Apache disclosed eight vulnerabilities in Apache Tomcat, three rated Important and five rated Low. They cover authentication bypass, cross-user data exposure, insecure socket access and cryptographic configuration failures. Fixes are in Tomcat 11.0.27, 10.1.61 and 9.0.123, depending on the branch. Exposure depends on the component and con…

gbhackers.com · exploit público critical

INC and The Gentlemen ransomware affiliates leak AI-assisted intrusion ops: 8,257 Claude messages, 46 INC encryptor builds, 62 victims

SOCRadar's Threat Research Unit (STRU) found open directories on 45.227.254.43 in late September 2026. They led to six more adversary servers tied to INC Ransom and The Gentlemen affiliates. The servers held 8,257 AI messages across 133 sessions, source code, stolen credentials, victim workspaces and 46 victim-specific INC encryptor build…

gbhackers.com · critical

WP2Shell: CVE-2026-63030 and CVE-2026-60137 chained for unauthenticated RCE on default WordPress, exploitation observed

Researchers describe WP2Shell, a chain of two WordPress core flaws, CVE-2026-63030 and CVE-2026-60137, that lets unauthenticated attackers progress from public REST API endpoints to remote code execution. It affects default installations with no third-party plugin required. Public exploit code exists and exploitation attempts have been ob…