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Cyber security news, as it breaks.
Updated 108 stories in 24 hours
Threat Intelligence
👉 Malware, zero-days, exploits
144stories this week
1today
the last seven days
Most fromThe Hacker News, BleepingComputer, Bitdefender, Help Net Security
In the news hereGoogle14Microsoft12Fortinet6GitHub5Lazarus2Qilin2APT411APT29 (Cozy Bear)1
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The owner of a US ransomware remediation company allegedly promised businesses he could recover their files without paying cybercriminals. Prosecutors say he secretly paid the hackers instead — and charged victims substantially more. Imagine your company has just been hacked with ransomware. You hire a cybersecurity firm that says it can recover your files without…
Bitdefender
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Phishing kits are no longer limited to copying a familiar login page and waiting for a victim to enter credentials. Attackers are increasingly building filtering, session management, and traffic controls into the infrastructure that delivers the phishing page itself. ANY.RUN has identified Wazza, a new phishkit targeting banking, manufacturing, and government organizations across the US,…
The Hacker News
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Thousands of hijacked servers have been looking up their command and control (C2) server in a poem posted on GitHub, according to Black Lotus Labs. The malware reading it, dubbed PoeLLM, breaks into exposed AI services and open-source tools, mines cryptocurrency on them and uses them to hunt for new victims. The researchers call the…
Help Net Security
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SEC Consult has published technical details on vulnerabilities mentioned in a complaint filed by several US states.
SecurityWeek
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Cisco Talos identified an APT spear-phishing campaign against individuals affiliated with Taiwan research organizations. The operation leveraged legitimate public event themes and impersonated reputable academic and policy institutions.
Cisco Talos
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“AI-analysis evasion” encapsulates the real-world techniques malware authors are developing in attempt to obstruct or defeat any layers of automated AI analysis.
Cisco Talos
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ESET researchers traced almost two years of changes to MATCHBOIL, a downloader that the Russia-aligned group UAC-0099 uses to plant a second program on Windows machines in Ukraine. GUI displayed at MATCHBOIL’s runtime (Source: ESET) Every victim in ESET’s telemetry was in Ukraine: transportation companies in July and August 2025, a manufacturer in December 2025,…
Help Net Security
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I timed an attacker once. From registering a domain to having it delegated, certificated and serving a live credential-harvesting page took under 24 minutes, and 12 of those were spent waiting on nameservers. I keep coming back to that number, because it quietly indicts most of what we do about phishing. We block domains. We…
CSO Online UK
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ESET Research catalogs the changes of UAC-0099’s MATCHBOIL downloader from 2024 to 2026…
ESET WeLiveSecurity
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Threat actors are exploiting CVE-2026-21589, a critical Atlassian flaw that can expose sensitive files across multiple Data Center products. Threat actors have started exploiting CVE-2026-21589 (CVSS score of 9.3), a critical arbitrary file access flaw in Atlassian Data Center products. The vulnerability could allow attackers to access sensitive files under certain conditions. Affected products include…
Security Affairs
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The npm package known as “tensorlake,” a TypeScript software development kit (SDK) for Tensorlake applications, sandboxes, and cloud services, was compromised as part of a ChainDrop / Shai-Hulud supply chain attack. The malicious version 0.5.144 “contains obfuscated malware that harvests credentials, exfiltrates secrets, establishes persistence, and executes remotely supplied code,” Socket said…
The Hacker News
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Cofense’s Beyond Human Risk: Measuring Secure Behavior with an AI-Driven Platform webinar examined how Secure Behavior Management (SBM) closes that gap through competency measurement, which shows what employees can actually demonstrate rather than what they have completed. The Cofense platform brings together employee competency, real-world phishing behavior, and the actions organizations can take to improve…
Cofense
