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CVE Database
Published vulnerabilities with severity, known exploitation and official sources.
CVE-2026-30898
High · 8.8
CWE-77 Apr 18, 2026
Apache Airflow: Bad example of BashOperator shell injection via dag_run.conf
An example of BashOperator in Airflow documentation suggested a way of passing dag_run.conf in the way that could cause unsanitized user input to be used to escalate privileges of UI user to allow execute code on worker. Users should review if any of their own DAGs have adopted this incorrect advice.
CVE-2026-35682
High · 8.8
CWE-77 Apr 17, 2026
Anviz CX2 Lite Command Injection
Anviz CX2 Lite is vulnerable to an authenticated command injection via a
filename parameter that enables arbitrary command execution (e.g.,
starting telnetd), resulting in root‑level access.
CVE-2026-21709
Medium · 6.7
CWE-77 Apr 17, 2026
Command Injection in Veeam Backup and Replication
A vulnerability allowing a local attacker with administrator privileges to bypass Windows Driver Signature Enforcement.
CVE-2026-41153
Critical · 9.8
CWE-77 Apr 17, 2026
JetBrains Junie Command Injection via Malicious Project File
In JetBrains Junie before 252.549.29 command execution was possible via malicious project file
CVE-2026-6483
High · 7.2
CWE-77 Apr 17, 2026
Wavlink WL-WN530H4 internet.cgi snprintf os command injection
A vulnerability was found in Wavlink WL-WN530H4 20220721. This vulnerability affects the function strcat/snprintf of the file /cgi-bin/internet.cgi. The manipulation results in os command injection. It is possible to launch the attack remotely. The exploit has been made public and could be used. Upgrading to version 2026.04.16 is able to resolve this issue. Upgrading the affected component is recommended.
CVE-2026-23779
Medium · 6.7
CWE-77 Apr 17, 2026
Command Injection in Dell Powerprotect Dp Series Appliance
Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 7.7.1.0 through 8.5, LTS2025 release version 8.3.1.0 through 8.3.1.20, LTS2024 release versions 7.13.1.0 through 7.13.1.50, contain a command injection vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability to gain root-level access.
CVE-2026-23778
High · 7.2
CWE-77 Apr 17, 2026
Command Injection in Dell Powerprotect Dp Series Appliance
Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 7.7.1.0 through 8.5, LTS2025 release version 8.3.1.0 through 8.3.1.20, LTS2024 release versions 7.13.1.0 through 7.13.1.50, contain a command injection vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability to gain root-level access.
CVE-2026-20186
Critical · 9.9
CWE-77 Apr 15, 2026
Cisco Identity Services Engine Multiple Authenticated Remote Code Execution Vulnerability
A vulnerability in Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to execute arbitrary commands on the underlying operating system of an affected device. To exploit this vulnerability, the attacker must have at least Read Only Admin credentials.
This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to obtain user-level access to the underlying operating system and then elevate privileges to root. In single-node ISE deployments, successful exploitation of these vulnerabilities could cause the affected ISE node to become unavailable, resulting in a denial of service (DoS) condition. In that condition, endpoints that have not already authenticated would be unable to access the network until the node is restored.
CVE-2026-20147
Critical · 9.9
CWE-77 Apr 15, 2026
Cisco Identity Services Engine Remote Code Execution Vulnerability
A vulnerability in Cisco ISE and Cisco ISE-PIC could allow an authenticated, remote attacker to execute arbitrary commands on the underlying operating system of an affected device. To exploit this vulnerability, the attacker must have valid administrative credentials.
This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to obtain user-level access to the underlying operating system and then elevate privileges to root. In single-node ISE deployments, successful exploitation of this vulnerability could cause the affected ISE node to become unavailable, resulting in a denial of service (DoS) condition. In that condition, endpoints that have not already authenticated would be unable to access the network until the node is restored.
CVE-2026-30625
Critical · 9.8
CWE-77 Apr 15, 2026
Upsonic 0.71.6 contains a remote code execution vulnerability in its MCP server/task…
Upsonic 0.71.6 contains a remote code execution vulnerability in its MCP server/task creation functionality. The application allows users to define MCP tasks with arbitrary command and args values. Although an allowlist exists, certain allowed commands (npm, npx) accept argument flags that enable execution of arbitrary OS commands. Maliciously crafted MCP tasks may lead to remote code execution with the privileges of the Upsonic process. In version 0.72.0 Upsonic added a warning about using Stdio servers being able to execute commands directly on the machine.
CVE-2026-30624
High · 8.6
CWE-77 Apr 15, 2026
Command Injection in Agent-zero
Agent Zero 0.9.8 contains a remote code execution vulnerability in its External MCP Servers configuration feature. The application allows users to define MCP servers using a JSON configuration containing arbitrary command and args values. These values are executed by the application when the configuration is applied without sufficient validation or restriction. An attacker may supply a malicious MCP configuration to execute arbitrary operating system commands, potentially resulting in remote code execution with the privileges of the Agent Zero process.
CVE-2026-30617
High · 8.6
CWE-77 Apr 15, 2026
LangChain-ChatChat 0.3.1 contains a remote code execution vulnerability in its MCP STDIO…
LangChain-ChatChat 0.3.1 contains a remote code execution vulnerability in its MCP STDIO server configuration and execution handling. A remote attacker can access the publicly exposed MCP management interface and configure an MCP STDIO server with attacker-controlled commands and arguments. When the MCP server is started and MCP is enabled for agent execution, subsequent agent activity triggers execution of arbitrary commands on the server. Successful exploitation allows arbitrary command execution within the context of the LangChain-ChatChat service.
CVE-2026-30616
High · 7.3
CWE-77 Apr 15, 2026
Jaaz 1.0.30 contains a remote code execution vulnerability in its MCP STDIO command…
Jaaz 1.0.30 contains a remote code execution vulnerability in its MCP STDIO command execution handling. A remote attacker can send crafted network requests to the network-accessible Jaaz application, causing attacker-controlled commands to be executed on the server. Successful exploitation results in arbitrary command execution within the context of the Jaaz service, potentially allowing full compromise of the affected system.
CVE-2026-30615
High · 8.0
CWE-77 Apr 15, 2026
A prompt injection vulnerability in Windsurf 1.9544.26 allows remote attackers to…
A prompt injection vulnerability in Windsurf 1.9544.26 allows remote attackers to execute arbitrary commands on a victim system. When Windsurf processes attacker-controlled HTML content, malicious instructions can cause unauthorized modification of the local MCP configuration and automatic registration of a malicious MCP STDIO server, resulting in execution of arbitrary commands without further user interaction. Successful exploitation may allow attackers to execute commands on behalf of the user, persist malicious MCP configuration changes, and access sensitive information exposed through the application.
CVE-2026-30461
High · 8.3
CWE-77 Apr 15, 2026
Command Injection in Thedaylightstudio Fuel Cms
Daylight Studio FuelCMS v1.5.2 was discovered to contain an authenticated remote code execution (RCE) vulnerability via the /controllers/Installer.php and the function add_git_submodule.
CVE-2024-53412
High · 8.4
CWE-77 Apr 15, 2026
Command injection in the connect function in NietThijmen ShoppingCart 0.0.2 allows an…
Command injection in the connect function in NietThijmen ShoppingCart 0.0.2 allows an attacker to execute arbitrary shell commands and achieve remote code execution via injection of malicious payloads into the Port field
CVE-2026-32183
High · 7.8
CWE-77 Apr 14, 2026
Windows Snipping Tool Remote Code Execution Vulnerability
Improper neutralization of special elements used in a command ('command injection') in Windows Snipping Tool allows an unauthorized attacker to execute code locally.
CVE-2026-23653
Medium · 6.5
CWE-77 Apr 14, 2026
GitHub Copilot and Visual Studio Code Information Disclosure Vulnerability
Improper neutralization of special elements used in a command ('command injection') in GitHub Copilot and Visual Studio Code allows an authorized attacker to disclose information over a network.
CVE-2026-4786
High · 7.1
CWE-77 Apr 13, 2026
Incomplete mitigation of CVE-2026-4519, %action expansion for command injection to webbrowser.open()
Mitgation of CVE-2026-4519 was incomplete. If the URL contained "%action" the mitigation could be bypassed for certain browser types the "webbrowser.open()" API could have commands injected into the underlying shell. See CVE-2026-4519 for details.
CVE-2026-6195
Critical · 9.8
CWE-77 Apr 13, 2026
Totolink A7100RU command injection via admpass in setPasswordCfg
A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191024. Affected by this issue is the function setPasswordCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument admpass leads to os command injection. The attack can be executed remotely. The exploit has been disclosed publicly and may be used.
CVE-2026-6158
High · 7.3
CWE-77 Apr 13, 2026
Totolink N300RH upgrade.so setUpgradeUboot os command injection
A flaw has been found in Totolink N300RH 6.1c.1353_B20190305. Affected is the function setUpgradeUboot of the file upgrade.so. This manipulation of the argument FileName causes os command injection. The attack is possible to be carried out remotely. The exploit has been published and may be used.
CVE-2026-6156
Critical · 9.8
CWE-77 Apr 13, 2026
Totolink A7100RU OS Command Injection via setIpQosRules
A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191024. This affects the function setIpQosRules of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument Comment leads to os command injection. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used.
CVE-2026-6155
Critical · 9.8
CWE-77 Apr 13, 2026
Totolink A7100RU OS Command Injection via setWanCfg pppoeServiceName
A weakness has been identified in Totolink A7100RU 7.4cu.2313. The impacted element is the function setWanCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Executing a manipulation of the argument pppoeServiceName can lead to os command injection. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks.
CVE-2026-6154
Critical · 9.8
CWE-77 Apr 13, 2026
Totolink A7100RU OS Command Injection in setWizardCfg (CVE-2026-6154)
A security flaw has been discovered in Totolink A7100RU 7.4cu.2313_b20191024. The affected element is the function setWizardCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Performing a manipulation of the argument wizard results in os command injection. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks.
CVE-2026-6141
Medium · 6.3
CWE-77 Apr 12, 2026
danielmiessler Personal_AI_Infrastructure parse_url.ts os command injection
A vulnerability was determined in danielmiessler Personal_AI_Infrastructure up to 2.3.0. Affected is an unknown function of the file Skills/Parser/Tools/parse_url.ts. Executing a manipulation can lead to os command injection. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized. This patch is called 14322e87e58bf585cf3c7b9295578a6eb7dc4945. It is advisable to implement a patch to correct this issue. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.