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Exploit for CVE-2026-39987

🗓️ 18 Apr 2026 07:46:43Reported by NxploitedType 
githubexploit
 githubexploit🔗 github.com👁 85 Views

CVE 2026 39987 enables unauthenticated pre-auth remote code execution in Marimo via the terminal WebSocket.

Related
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GithubExploit		Exploit for Missing Authentication for Critical Function in Coreweave Marimo
4 May 202610:54
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GithubExploit		Exploit for Missing Authentication for Critical Function in Coreweave Marimo
25 Apr 202616:50
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GithubExploit		Exploit for CVE-2026-39987
13 Apr 202618:06
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GithubExploit		Exploit for Missing Authentication for Critical Function in Coreweave Marimo
16 May 202601:10
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GithubExploit		Exploit for Missing Authentication for Critical Function in Coreweave Marimo
2 Jun 202608:37
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GithubExploit		Exploit for Missing Authentication for Critical Function in Coreweave Marimo
26 Apr 202605:54
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GithubExploit		Exploit for Missing Authentication for Critical Function in Coreweave Marimo
4 May 202610:54
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GithubExploit		Exploit for CVE-2026-39987
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GithubExploit		Exploit for CVE-2026-39987
13 Apr 202623:34
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ATTACKERKB		CVE-2026-39987
9 Apr 202617:16
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18 Apr 2026 07:51Current
7.7High risk
Vulners AI Score7.7
CVSS 49.3
EPSS0.8071
SSVC
MarimoWebSocketRemote Code ExecutionPre AuthTerminal WebSocket
85