Base de CVEs

CVE-2026-47751 Média · 5.3 CWE-78 16/07/2026

Claude Code Action: Malicious MCP Server Configuration in PRs Enables Remote Code Execution and Secret Exfiltration

Claude Code Action is a general-purpose GitHub action that runs Claude Code on GitHub pull requests and issues. Prior to 1.0.74, because the action checked out attacker-controlled pull request head branches, read .mcp.json from the working directory via default setting sources, and unconditionally enabled all project MCP servers via enableAllProjectMcpServers, an attacker who opened a pull request containing a malicious .mcp.json file could achieve arbitrary code execution on the GitHub Actions runner and exfiltrate secrets available to the workflow (such as API keys and tokens) when a privileged user or an automatic trigger invoked the Claude action on the pull request. This issue is fixed in version 1.0.74, which restores .claude/ and .mcp.json from the pull request base branch before the CLI runs.

CVE-2026-14371 Alta · 8.8 CWE-78 16/07/2026

OS Command Injection em Lenovo XClarity Integrator for Microsoft Windows Admin Center

The Lenovo XClarity Integrator for Windows Admin Center plugin version 5.1.1 and below running on the WAC Gateway is vulnerable to Powershell Command Injection when establishing remote PowerShell commands.

CVE-2026-45695 Crítica · 9.8 CWE-78 16/07/2026

Kopia: Unauthenticated RCE via SSH ProxyCommand Injection when --insecure --without-password is used

Kopia is a cross-platform backup tool for Windows, macOS, and Linux with fast incremental backups, client-side end-to-end encryption, compression, and data deduplication. Prior to 0.23.0, Kopia's HTTP server started with --without-password accepts unauthenticated requests to /api/v1/repo/exists and forwards attacker-supplied SFTP storage configuration to blob.NewStorage, where externalSSH: true and sshArguments containing -oProxyCommand=<cmd> can cause exec.CommandContext("ssh") to invoke the command through OpenSSH. This issue is fixed in version 0.23.0.

CVE-2026-63305 Alta · 8.1 CWE-78 16/07/2026

AVideo through 29.0 OS Command Injection via ffmpeg.json.php

AVideo through 29.0 contains an OS command injection vulnerability in the ffmpeg.json.php endpoint where notifyCode and callback parameters are concatenated into a shell command without escaping. Attackers who can craft a valid encrypted payload can inject arbitrary shell metacharacters into these fields to execute OS commands as the web-server user.

CVE-2026-63304 Alta · 8.1 CWE-78 16/07/2026

AVideo through 29.0 OS Command Injection via listFFmpegProcesses

AVideo through 29.0 contains an OS command injection vulnerability in plugin/API/standAlone/functions.php where the listFFmpegProcesses() function interpolates unsanitized keyword parameters inside single quotes without escaping. Attackers who can craft a valid encrypted codeToExec payload can break out of the single-quoted grep context and execute arbitrary OS commands as the web-server user.

CVE-2023-49900 Crítica · 9.8 CWE-78 16/07/2026

Origin Validation Error in X-Rite MA-T6

An unauthenticated remote attacker is able to perform remote code execution due to incorrectly sanitized user input in the SetParameter command.

CVE-2026-55576 Alta · 8.8 CWE-78 15/07/2026

MaaAssistantArknights: PR-title expression injection in release-preparation.yml

MaaAssistantArknights is a one-click tool for daily Arknights tasks. In the current dev-v2 workflow, .github/workflows/release-preparation.yml inlined attacker-controlled github.event.pull_request.title into a run: shell command during the pull_request opened, reopened, and ready_for_review events, so a non-draft fork PR whose title starts with Release v could execute shell commands on the ubuntu-latest runner during the generate-changelog job. This vulnerability is fixed by commit cafc3946059e6337d2089d4fec8b6885ba17c332.

CVE-2026-52891 Crítica · 9.9 CWE-78 15/07/2026

Wekan: Shell Injection via Avatar Upload

Wekan is open source kanban built with Meteor. Prior to 9.07, Wekan avatar upload functionality embeds user-supplied filenames into paths later passed to child_process.exec() for MIME-type detection. Because models/avatars.js and models/fileValidation.js used a shell command with the avatar filename, shell metacharacters such as backticks and $() in the filename could execute commands on the server. This issue is fixed in version 9.07.

CVE-2026-62312 Alta · 8.8 CWE-78 15/07/2026

9Router: Authenticated RCE via Unvalidated MCP Plugin Arguments

9Router is an AI router & token saver. Prior to 0.5.2, 9Router allows a remote authenticated attacker to achieve arbitrary code execution on the host operating system by combining a Host header bypass of localhost-only routes with unvalidated MCP plugin args passed to child_process.spawn(), allowing malicious custom plugins to execute commands through /api/mcp//sse. This issue is fixed in version 0.5.2.

CVE-2026-55410 Média · 6.7 CWE-78 15/07/2026

NocoBase backup restore schema name allows command injection

NocoBase is an AI-powered no-code/low-code platform for building business applications and enterprise solutions. Prior to 2.1.19, NocoBase @nocobase/plugin-backups restored PostgreSQL backups by interpolating the database.schema value from _metadata.json into shell command strings executed with Node.js child_process.exec(), allowing a backup-management user restoring a crafted backup to execute commands as the NocoBase server process. This vulnerability is fixed in 2.1.19.

CVE-2026-46339 Crítica · 10.0 CWE-78 15/07/2026

9Router: Unauthenticated Remote Code Execution via unprotected MCP custom plugin routes

9Router is an AI router & token saver. From 0.4.30 until 0.4.37, 9Router's src/proxy.js middleware did not protect /api/cli-tools/* and /api/mcp/*, allowing unauthenticated registration of customPlugins through src/app/api/cli-tools/cowork-settings/route.js and command execution through the MCP bridge. This vulnerability is fixed in 0.4.37.

CVE-2026-15895 Alta · 7.8 CWE-78 15/07/2026

OS command injection in jsii-diff in AWS jsii

OS command injection in the npm package loading component in AWS jsii-diff before 1.131.0 might allow context-dependent attackers to execute arbitrary commands via crafted package specifiers passed to the npm: source argument. To mitigate this issue, users should upgrade to jsii-diff v1.131.0 or later.

CVE-2026-61438 Alta · 7.3 CWE-78 15/07/2026

PraisonAI before 4.6.78 Remote Code Execution via Broken AST Sandbox

PraisonAI before 4.6.78 contains a remote code execution vulnerability in JobWorkflowExecutor._exec_inline_python() due to insufficient AST validation of workflow script steps. Attackers can create malicious YAML workflow files with import os statements followed by os.system() calls that bypass sandbox checks and execute arbitrary OS commands with process privileges.

CVE-2026-48347 Alta · 7.7 CWE-78 14/07/2026

Animate | Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') (CWE-78)

Animate is affected by an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. Scope is changed.

CVE-2026-48345 Alta · 8.2 CWE-78 14/07/2026

Animate | Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') (CWE-78)

Animate is affected by an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. Scope is changed.

CVE-2026-15428 Alta · 8.8 CWE-78 14/07/2026

OS Command Injection in TR-069 (CWMP) Management Interface in TP-Link Archer VX1800v

An OS command injection vulnerability exists in Archer VX800v v1 due to insufficient input sanitization of the domain name parameter. An adjacent attacker who can access the relevant HTTP interface can modify the parameter to inject shell metacharacters, resulting in arbitrary code execution with root privileges. Successful exploitation may allow remote code execution and complete compromise of the device.

CVE-2026-15427 Alta · 8.1 CWE-78 14/07/2026

OS Command Injection in TR-069 (CWMP) Management Interface in TP-Link Archer VX1800v

An OS command injection vulnerability exists in the TR-069 / CWMP management interface of Archer VX1800v v1 due to insufficient input validation and sanitization of parameters, allowing crafted input to be executed as system-level commands. Exploitation requires specific conditions such as TR-069 being enabled and ability to influence ACS-delivered commands, compromise or control an ACS server. Successful exploitation may allow arbitrary command execution with root privileges, resulting in complete compromise of the device.

CVE-2026-58479 Crítica · 9.8 CWE-78 14/07/2026

Sustainable Irrigation Platform 5.2.16 RCE via cli_control Plugin Command Injection

Sustainable Irrigation Platform (SIP) through version 5.2.16 contains a command injection vulnerability in the optional cli_control plugin that allows unauthenticated or cross-site request forgery attackers to execute arbitrary operating-system commands by storing a malicious payload via the plugin's HTTP endpoint. Attackers can trigger execution by activating the associated irrigation station, exploiting the absence of passphrase protection or the default passphrase 'opendoor', to achieve arbitrary command execution on the underlying host.

CVE-2026-62392 Crítica · 9.8 CWE-78 14/07/2026

Apache Kylin: OS Command Injection via Async Query API

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in Apache Kylin. A backend API may bring job config parameters to OS command line. This issue affects Apache Kylin: from 4 through 5.0.3. Users are recommended to upgrade to version 5.0.4, which fixes the issue.

CVE-2026-3014 Crítica · 9.1 CWE-78 14/07/2026

Remote Code Execution by administrative user on the Management Server

Milestone has released a new version of XProtect® (and several cumulative patch updates) which fix security vulnerability in Management Server API. The vulnerability causes users with edit permissions to the Management Server to be able to execute arbitrary code in context of the Management Server Service.

CVE-2026-14852 Média · 5.2 CWE-78 14/07/2026

mk_sap_hana: Privilege escalation via crafted sapstartsrv process name

Privilege escalation in Checkmk versions 2.5.0 before 2.5.0p9, 2.4.0 before 2.4.0p34, 2.3.0 before 2.3.0p49, and 2.2.0 (EOL) allows a local unprivileged user to execute arbitrary commands as root by starting a process crafted to look like a SAP HANA instance. Without an explicit database configuration, the mk_sap_hana agent plugin derives instance identifiers from the process list and uses them to build a command executed with elevated privileges (requires the plugin to run as root with RUNAS=agent).

CVE-2026-61498 Crítica · 9.8 CWE-78 13/07/2026

Vitec Flamingo 4.12.2 Unauthenticated OS Command Injection via gen_graphs.php

Vitec Flamingo 4.12.2 contains an unauthenticated OS command injection vulnerability in the admin/ajax/gen_graphs.php endpoint that allows remote unauthenticated attackers to execute arbitrary commands by supplying shell metacharacters in the start, end, key, or format HTTP GET parameters. Attackers can exploit the lack of input sanitization in the graph generation script, which passes user-supplied values directly to shell commands via passthru(), to execute arbitrary OS commands with root privileges due to the web server context having passwordless sudo access.

CVE-2026-60121 Crítica · 9.8 CWE-78 13/07/2026

Vitec Flamingo 4.12.2 Unauthenticated OS Command Injection via ping.php

Vitec Flamingo 4.12.2 contains an unauthenticated OS command injection vulnerability in the admin/ajax/ping.php endpoint that allows remote attackers to execute arbitrary commands by exploiting a double-evaluation flaw in shell argument handling. The endpoint applies escapeshellarg() to the user-supplied host POST parameter before passing it to a system wrapper, but the wrapper retrieves the decoded value from argv and incorporates it into a second shell_exec() call without escaping, allowing injected commands to execute with root privileges via passwordless sudo.

CVE-2026-22100 Alta · 8.6 CWE-78 13/07/2026

Comnand injection in OCPP ReserveLogin message

The OCPP DataTransfer message `ReserveLogin` is vulnerable to command injection. By manipulating the data value, arbitrary OS commands can be executed as root.

CVE-2025-30007 Alta · 8.8 CWE-78 10/07/2026

HestiaCP < 1.9.5 Authenticated OS Command Injection via DNS Record Management

HestiaCP before 1.9.5 contains an authenticated OS command injection vulnerability that allows low-privilege authenticated users to execute arbitrary commands as root by injecting a single-quote character into unvalidated DNS record types. Attackers can exploit insufficient input validation in is_dns_record_format_valid() combined with unsafe eval-based parsing in update_domain_zone() to prematurely close a variable assignment string and achieve full root code execution on the underlying host in a single DNS record creation step.