Marimo: Pre-Auth Remote Code Execution via Terminal WebSocket Authentication Bypass

Summary Marimo 19.6k stars has a Pre-Auth RCE vulnerability. The terminal WebSocket endpoint /terminal/ws lacks authentication validation, allowing an unauthenticated attacker to obtain a full PTY shell and execute arbitrary system commands. Unlike other WebSocket endpoints e.g., /ws that correct...

Missing Authentication for Critical Function

Overview marimo is an A library for making reactive notebooks and apps Affected versions of this package are vulnerable to Missing Authentication for Critical Function via the terminal/ws WebSocket endpoint, which lacks authentication validation. An unauthenticated attacker can gain unauthorized...

EUVD-2025-209302

A container privilege escalation flaw was found in certain Web Terminal images. This issue stems from the /etc/passwd file being created with group-writable permissions during build time. In certain conditions, an attacker who can execute commands within an affected container, even as a non-root...

CVE-2025-57853

A container privilege escalation flaw was found in certain Web Terminal images. This issue stems from the /etc/passwd file being created with group-writable permissions during build time. In certain conditions, an attacker who can execute commands within an affected container, even as a non-root...

CVE-2025-57853 Web-terminal: privilege escalation via excessive /etc/passwd permissions

A container privilege escalation flaw was found in certain Web Terminal images. This issue stems from the /etc/passwd file being created with group-writable permissions during build time. In certain conditions, an attacker who can execute commands within an affected container, even as a non-root...

CVE-2025-57853

CVE-2025-57853 describes a container privilege escalation in certain Web Terminal images. The issue arises from /etc/passwd being created with group-writable permissions at build time. Under certain conditions, a non-root container user who can run commands can leverage root-group membership to m...

CVE-2025-57853 Web-terminal: privilege escalation via excessive /etc/passwd permissions

A container privilege escalation flaw was found in certain Web Terminal images. This issue stems from the /etc/passwd file being created with group-writable permissions during build time. In certain conditions, an attacker who can execute commands within an affected container, even as a non-root...

CVE-2025-57853

A container privilege escalation flaw was found in certain Web Terminal images. This issue stems from the /etc/passwd file being created with group-writable permissions during build time. In certain conditions, an attacker who can execute commands within an affected container, even as a non-root...

CVE-2025-57853

A container privilege escalation flaw was found in certain Web Terminal images. This issue stems from the /etc/passwd file being created with group-writable permissions during build time. In certain conditions, an attacker who can execute commands within an affected container, even as a non-root...

CVE-2025-57853: Incorrect Default Permissions

A container privilege escalation flaw was found in certain Web Terminal images. This issue stems from the /etc/passwd file being created with group-writable permissions during build time. In certain conditions, an attacker who can execute commands within an affected container, even as a non-root...

Red Hat Web Terminal 安全漏洞

Red Hat Web Terminal is a browser-based terminal tool developed by the American company Red Hat. There is a security vulnerability in Red Hat Web Terminal, which stems from the fact that the /etc/passwd file was set with writeable group permissions during the build process. This vulnerability cou...

PT-2026-31311

Name of the Vulnerable Software and Affected Versions Web Terminal images affected versions not specified Description A container privilege escalation flaw exists due to the /etc/passwd file being created with group-writable permissions during the build process. An attacker with command execution...

CVE-2026-35020

Anthropic Claude Code CLI and Claude Agent SDK contain an OS command injection vulnerability in the command lookup helper and deep-link terminal launcher that allows local attackers to execute arbitrary commands by manipulating the TERMINAL environment variable. Attackers can inject shell...

Botan 信任管理问题漏洞

Botan is a C++ encryption library developed by Jack Lloyd as an individual project. Version 3.11.0 of Botan contains a vulnerability related to trust management. This vulnerability stems from a logical error in the CertificateStore::certificateknown function, which may lead to the acceptance of...

EUVD-2026-19438

Anthropic Claude Code CLI and Claude Agent SDK contain an OS command injection vulnerability in the command lookup helper and deep-link terminal launcher that allows local attackers to execute arbitrary commands by manipulating the TERMINAL environment variable. Attackers can inject shell...

CVE-2026-35020

Rejected reason: This CVE ID has been rejected by the its CVE Numbering Authority CNA. It was determined that the attack requires an attacker to already control arbitrary environment variables, a level of access they consider functionally equivalent to code execution and outside the threat model ...

CVE-2026-35020

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CVE-2026-35020

CVE-2026-35020 entry is rejected/not used by the CNA.

CVE-2026-35020

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CVE-2026-35020 Anthropic Claude Code & Agent SDK OS Command Injection via TERMINAL Environment Variable

Anthropic Claude Code CLI and Claude Agent SDK contain an OS command injection vulnerability in the command lookup helper and deep-link terminal launcher that allows local attackers to execute arbitrary commands by manipulating the TERMINAL environment variable. Attackers can inject shell...