Unverified50% confidenceFactExact time
The bounty program discovered a Linux kernel zero-day vulnerability.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/20/2026
First Seen
Valid until: 1/18/2027
Sources
Related Entities
Related Claims
UnverifiedVulnerabilities whose descriptions contain the phrase 'Linux Kernel' produced about 5,000 CVEs between January and August 2026, but the number observed to be exploited in the wild as zero-days was zero.74% similarVerifiedA zero-day vulnerability refers to a security flaw that has been discovered before the vendor releases a patch and may have already been exploited.70% similarVerifiedA 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.67% similarUnverifiedLinux内核曾因编译器优化掉空指针检查而引入安全漏洞CVE-2009-189765% similarVerified0day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洞65% similar
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