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Hackers used compromised Qubole IAM credentials to steal customer files, secrets, keys, environment variables, and credentials.

Anthropic says Mythos 5.2 improves vulnerability discovery while showing a lower tendency to escape sandboxes in controlled tests.

Attackers could exploit the flaws for remote code execution, credential theft, and administrator account creation.

CISA has added CVE-2026-123218 and CVE-2026-116779 to KEV, urging federal agencies to patch them within three days.

France summoned the Iranian ambassador and said it would seek European sanctions against those responsible for the attack

The high-severity use-after-free in Chrome’s XML component was reported anonymously on November 6 and is already exploited in attacks.

Online fashion retailer Revolve has told regulators that the September cyberattack affected more than 1.5 million individuals.

Threat actors are exploiting the four-flaw chain to hack the Plex Media Server application on QNAP NAS devices.

Hackers compromised an external cloud service used by the shopping platform and may have stolen personal information from it.

Italian Foreign Minister Antonio Tajani said Saturday that his personal data had been disseminated on the dark web.

The initial exploitation attempts are attributed to botnets and crypto miners, but other threat actors are expected to follow suit.

Hackers stole personal, health, and insurance information, including Social Security numbers, from the company’s internal systems.

Frontline Education told Indiana regulators that its August data breach affected over 3 million school district staff and students.

CISA KEV CISA KEV

CISA has added CVE-2026-123218 and CVE-2026-116779 to KEV, urging federal agencies to patch them within three days.

Chrome security Chrome security

The high-severity use-after-free in Chrome’s XML component was reported anonymously on November 6 and is already exploited in attacks.

SSH vulnerability SSH vulnerability

The initial exploitation attempts are attributed to botnets and crypto miners, but other threat actors are expected to follow suit.

Top Cybersecurity Headlines

Working with cryptographers, DeepMind’s AI agents cut the cost of forging RSA-1024 signatures and found a cheaper way to factor keys.

CVE-2026-19868 can let attackers holding credentials for a different login method get past SAML checks, including SAML-enforced MFA.

Rated Critical for cybersecurity, OpenAI’s new model beats GPT-5.6 Cyber at exploitation while staying in scope more reliably.

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The 2026 Virtual CISO Forum brings together CISOs, senior cybersecurity executives, practitioners, industry experts, and other security leaders to share practical experience and examine the issues shaping enterprise cybersecurity strategy.
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Vulnerabilities

Cybercrime

WikiLeaks has published documents detailing another spy tool allegedly used by the U.S. Central Intelligence Agency (CIA). The latest files describe “Athena,” a piece of malware whose developers claim it works on all versions of Windows.

Recent changes made to the Terror exploit kit (EK) allow it to fingerprint victims and target specific vulnerabilities instead of carpet bombing the victims with many exploits at the same time, Talos researchers discovered.

North Korea on Friday angrily dismissed reports linking its isolated regime to the global cyberattack that held thousands of computers to virtual ransom.Up to 300,000 computers in 150 countries were hit by the WannaCry worm, which seizes systems and demands payment in Bitcoin to return control to users.

Financial services is perhaps the most regulated sector in industry. SEC, FINRA and Gramm-Leach-Bliley are merely the better known of a raft of regulations. Key to all of them is the requirement to manage and retain communications. But just as regulations tend to increase and become more complex, so too have the different methods of communication that need to be monitored ballooned. What was once just email now includes SMS, public IM, a variety of social media and more.

The number of phishing websites using HTTPS has increased considerably over the past few months since Firefox and Chrome have started warning users when they access login pages that are not secure.

WordPress 4.7.5 patches six vulnerabilities affecting version 4.7.4 and earlier, including cross-site scripting (XSS), cross-site request forgery (CSRF), and server-side request forgery (SSRF) flaws.

In a perfect example of how a breach could have an unexpected impact, application builder Panic on Wednesday announced that it experienced source code theft after a developer unknowingly installed a Trojanized application in early May.

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