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CVE-2021-27186

🗓️ 27 Mar 2026 14:26:26Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 9 Views

Fluent Bit version 1.6.10 has a NULL pointer dereference vulnerability in specific modules.

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Refs
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Circl
CVE-2021-27186
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Fluent Bit 代码问题漏洞
10 Feb 202100:00
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24 Feb 202100:00
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10 Feb 202121:24
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CVE-2021-27186
10 Feb 202122:15
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BIT-FLUENT-BIT-2021-27186
6 Mar 202410:52
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10 Feb 202122:15
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Positive Technologies
PT-2021-17305 · Unknown · Fluent-Bit
10 Feb 202100:00
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27 Mar 2026 14:26Current
6.9Medium risk
Vulners AI Score6.9
CVSS 25
CVSS 3.17.5
EPSS0.00409
9