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CVE-2026-42886

🗓️ 05 Jun 2026 19:30:28Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 21 Views

Admin can crash server with a crafted ZIP that decompresses details in memory, causing exhaustion.

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euvd
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11 May 202619:54
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11 May 202600:00
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rapid7
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CVE-2026-42886: Improper Handling of Highly Compressed Data (Data Amplification)
11 May 202600:00
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05 Jun 2026 19:30Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.14.9
EPSS0.0044
SSVC
21