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Latest coverage for 0-Day

A 0-Day is a software vulnerability without an available fix, creating risk because defenders have limited time to mitigate exploitation.

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Background for this topic.

0-Day describes a software vulnerability unknown to the software maker or unpatched when first exploited. Attackers can use these flaws immediately, as no official fix or signature exists to block the exploit. Such vulnerabilities often affect widely deployed software or hardware, making them valuable for targeted attacks or widespread campaigns.

Because defenders lack patches or reliable detection signatures initially, they must rely on anomaly detection, network monitoring, and threat intelligence to identify suspicious activity linked to 0-day exploits. Rapid patching once a fix is released is critical to reduce exposure. Tracking emerging 0-day threats helps prioritize defensive measures and informs risk management decisions in environments where unpatched vulnerabilities pose significant security risks.

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Bank Info Security 9 months, 2 weeks ago

Oracle Sees No Zero-Day Exploits Tied to Customer Extortion

Data-Grabbing Attacks Appear to Compromise Organizations Without July Patch UpdateOracle has confirmed reports that its customers are being targeted by data-stealing extortionists. Experts said attackers appear to be exploiting E-Business Suite customers who haven't yet installed patches released by Oracle in July to fix critical, remotely exploitable vulnerabilities.

More from Bank Info Security 4 Oct 2025, 2:30 a.m. 0-Day Compromise Exploit Extortion Oracle Patch Theft Vulnerability
Bank Info Security 9 months, 2 weeks ago

Breach Roundup: FTC Sues Sendit Over Kid's Data Collection

Also, Cyberattack Disrupts Asahi’s Japan Operations, Halts ProductionThis week, FTC sued Sendit, another Harrods breach, Allianz data breach and a cyberattack disrupted Asahi's Japan operations. WestJet disclosed data theft. Hackers targeted Kido Nursery chain, a VMware privilege escalation flaw was exploited as zero-day, DarkCloud infostealer resurfaced.

More from Bank Info Security 3 Oct 2025, 11:00 a.m. 0-Day Breach Cyberattack Disclosure Flaw Japan Lawsuit Privilege Escalation Theft Virtualisation VMware