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Title: Cyber Security News

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Cybersecurity researchers are sounding the alarm over imminent in-the-wild exploitation of a recently disclosed critical vulnerability in Citrix NetScaler ADC and Gateway appliances.

Threat intelligence firm watchTowr and Defused Cyber have detected active reconnaissance campaigns specifically targeting CVE-2026-3055, a high-severity memory overread flaw that could ...


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Cybersecurity stocks declined sharply on Friday following revelations that Anthropic has begun testing “Mythos,” an extraordinarily powerful new AI model with advanced vulnerability-discovery capabilities.

Anthropic is actively trialing a new tier of arti...


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The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added a newly disclosed vulnerability affecting F5 BIG-IP systems to its Known Exploited Vulnerabilities (KEV) catalog, warning that the flaw is being actively leveraged in real-world attacks.

The vulnerability,


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The European Commission has officially confirmed a cyberattack following a targeted cyberattack that compromised its Amazon Web Services (AWS) account.

Discovered on March 24, the intrusion specifically affected the external cloud environment that hosts the Commission’s public web presence on the Europa.eu platform.

Despite the severity of the unauthorized...


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Microsoft is taking a major step to harden the Windows operating system against kernel-level threats by removing trust for drivers signed by the deprecated cross-signed root program.

Starting with the April 2026 update, Windows 11 and W...


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