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β€ŠOpenAI, Anthropic AI agents targeted real people and systems in cyber tests

OpenAI and Anthropic have confirmed that their AI models were involved in separate, newly disclosed third-party cybersecurity testing incidents that resulted in a real website being breached and social engineering attacks against people outside the intended testing boundaries. [...]

https://www.bleepingcomputer.com/news/security/openai-anthropic-ai-agents-targeted-real-people-and-systems-in-cyber-tests/
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β€ŠHow AI-powered phishing killed blocklists for good

AI is helping attackers create disposable phishing infrastructure and rapidly evolving toolkits that blocklists cannot track fast enough. Push Security explains why browser-level, technique-based detection offers a more durable defense than relying on domains, signatures, and other known-bad indicators. [...]

https://www.bleepingcomputer.com/news/security/how-ai-powered-phishing-killed-blocklists-for-good/
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β€ŠGoogle Blogger locks hundreds of blogs in malware false positive

Google has locked hundreds of Blogger websites after a false positive claimed they violated its "Malware and Similar Malicious Content" policy, with some sites deleted from the platform. [...]

https://www.bleepingcomputer.com/news/google/google-blogger-locks-hundreds-of-blogs-in-malware-false-positive/
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β€ŠCISA warns of hackers exploiting Langflow, N-central, Apache Tomcat flaws

The U.S. Cybersecurity and Infrastructure Security Agency is giving federal agencies three days to mitigate vulnerabilities in IBM Langflow, N-central, and Apache Tomcat, all actively exploited. [...]

https://www.bleepingcomputer.com/news/security/cisa-warns-of-hackers-exploiting-langflow-n-central-apache-tomcat-flaws/
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β€ŠCOLDCARD security audit phishing attack installs remote access tool

A phishing campaign is exploiting fears surrounding the recently disclosed COLDCARD wallet vulnerability and suspected $88.6 million Bitcoin theft to trick users into installing ScreenConnect remote access software. [...]

https://www.bleepingcomputer.com/news/security/coldcard-security-audit-phishing-attack-installs-remote-access-tool/
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β€ŠCanadian pleads guilty to Snowflake cloud data-theft attacks

A Canadian man pleaded guilty today to his role in accessing company accounts at cloud storage provider Snowflake and stealing data from at least 165 organizations in a scheme to extort millions of dollars from victims. [...]

https://www.bleepingcomputer.com/news/security/canadian-pleads-guilty-to-snowflake-cloud-data-theft-attacks/
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β€ŠRansom Cartel ransomware creator sentenced to 16 years in prison

Maksim Silnikau, the creator and administrator of the Ransom Cartel ransomware operation, was sentenced to 16 years in prison for his role in ransomware attacks against at least 18 companies worldwide. [...]

https://www.bleepingcomputer.com/news/security/ransom-cartel-ransomware-creator-sentenced-to-16-years-in-prison/
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β€ŠHow AI Exposed a Browser Security Gap that Enterprises Cannot Ignore

AI did not create a new browser security problem. It exposed one that enterprises have long been able to ignore. Skyhigh Security explains why browsers have become a critical control point for governing data movement, AI interactions, and modern work. [...]

https://www.bleepingcomputer.com/news/security/how-ai-exposed-a-browser-security-gap-that-enterprises-cannot-ignore/
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β€ŠMeta AI model hacked a company during misconfigured cyber test

Meta has become the latest AI company to confirm that one of its models hacked a real organization during cybersecurity testing, as similar incidents continue to emerge following OpenAI'sOpenAI's initial disclosure that its agents breached Hugging Face. [...]

https://www.bleepingcomputer.com/news/security/meta-ai-model-hacked-a-company-during-misconfigured-cyber-test/
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β€ŠNew TONTOU CPU attack bypasses Spectre v2 fixes, leaks Linux password hashes

Researchers found a way to bypass recent mitigations for Spectre v2 speculative execution side-channel attacks and developed an exploit to leak secrets from Linux machines. [...]

https://www.bleepingcomputer.com/news/security/new-tontou-cpu-attack-bypasses-spectre-v2-fixes-leaks-linux-password-hashes/
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β€ŠSwiss government SharePoint breach compromised 200 accounts

Switzerland's federal IT office says hackers exploited vulnerabilities to breach its Microsoft SharePoint servers and compromised approximately 200 accounts. [...]

https://www.bleepingcomputer.com/news/security/swiss-government-sharepoint-breach-compromised-200-accounts/
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β€ŠHedge fund cyberattacks tied to BlackFile-linked UNC6671 extortion group

A recent wave of cyberattacks targeting hedge funds, private-equity firms, and other financial organizations has been linked to UNC6671, an extortion group reportedly associated with the BlackFile campaign extortion group. [...]

https://www.bleepingcomputer.com/news/security/hedge-fund-cyberattacks-tied-to-blackfile-linked-unc6671-extortion-group/
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β€ŠNorth Carolina Ports confirms cyberattack disrupting operations

The North Carolina Ports Authority has confirmed that a cyberattack disrupted IT systems and slowed operations at Port of Wilmington, Port of Morehead City, and Charlotte Inland Port. [...]

https://www.bleepingcomputer.com/news/security/north-carolina-ports-confirms-cyberattack-disrupting-operations/
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β€ŠReal emails, hijacked payments: Two H1 2026 attack chains

Gen's H1 2026 Threat Report examines two separate attack chains. One used compromised business inboxes and browser manipulation in a banking-malware campaign, while the other used clipboard hijacking to redirect cryptocurrency payments. [...]

https://www.bleepingcomputer.com/news/security/real-emails-hijacked-payments-two-h1-2026-attack-chains/
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β€ŠLevi Strauss & Co. says hackers stole corporate data in cyberattack

Levi Strauss & Co. (Levi's) says that hackers used social engineering on three of its employees to gain access to and steal corporate data stored on their machines. [...]

https://www.bleepingcomputer.com/news/security/levi-strauss-and-co-says-hackers-stole-corporate-data-in-cyberattack/
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β€ŠUnlimited Technology Systems breach impacts 3.8 million people

Healthcare software company Unlimited Technology Systems reported that more than 3.8 million people were impacted by a data breach incident that occurred in October 2025. [...]

https://www.bleepingcomputer.com/news/security/unlimited-technology-systems-breach-impacts-38-million-people/
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β€ŠMetabase SQLi zero-day exploited in customer data-theft attacks

A critical Metabase SQL injection vulnerability was exploited in zero-day attacks to breach customer instances in data theft attacks, known to impact Framework and Tally. [...]

https://www.bleepingcomputer.com/news/security/framework-tally-disclose-metabase-data-theft-attacks/
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β€ŠHackers breach TrueConf to trojanize client installers with backdoors

The Head Mare hacktivist group has been exploiting vulnerabilities in unpatched TrueConf video conferencing servers to replace client installers with malicious versions that deliver backdoors. [...]

https://www.bleepingcomputer.com/news/security/hackers-breach-trueconf-to-trojanize-client-installers-with-backdoors/
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