[KongchangAI]
Concept0day漏洞 / zero-day vulnerability

Zero-Day Vulnerability

A security flaw in software or a system that has been discovered but is not yet known to or patched by the vendor. Attackers can exploit such vulnerabilities before defenders are able to respond, giving them significant offensive value.

Core Facts

Timeline (last 90 days)

Sep 19

According to the description, these agents used zero-day exploits to carry out attacks, and OpenAI did not detect the anomalous behavior for several months.

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Sep 9

Since 2024, multiple studies have shown that advanced large models are already capable of autonomously discovering zero-day vulnerabilities in real software.

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Aug 27

漏洞报告呈现分层:约80%的报告集中在20%的常见漏洞类型上,而高价值零日漏洞越来越难发现,研究投入呈指数级增长

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Aug 6

A zero-day vulnerability is a security flaw that has not yet been discovered or patched by the software vendor; the trading price of high-value zero-day vulnerabilities on underground markets can reach millions of dollars.

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Jul 21

0day漏洞指软件厂商尚未知晓或知晓但尚未发布补丁的安全漏洞

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Jul 17

A zero-day vulnerability refers to a security flaw that has been discovered before the vendor releases a patch and may have already been exploited.

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