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GO-2025-4253 Elasticsearch Packetbeat has Excessive Allocation of Memory and CPU via Malicious IPv4 Fragments in github.com/elastic/beats

🗓️ 23 Jan 2026 02:28:11Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 4 Views

GO-2025-4253: Packetbeat in Elasticsearch allocates excessive memory and CPU from malicious fragments.

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04 Feb 2026 04:03Current
5.4Medium risk
Vulners AI Score5.4
CVSS 3.15.3
EPSS0.00309
SSVC
4