CVE-2026-54702

The Markdown Preview Enhanced extension for Visual Studio Code is vulnerable to Blind Command Dispatch in versions prior to 0.8.30 . The webview message handler in src/preview-provider.ts fails to perform allowlist or type validation on attacker-controlled command values and arguments within the ...

Cisco Warns of Active Attacks Exploiting New Critical Secure Email Gateway Vulnerability

Attackers are exploiting a critical flaw in Cisco Secure Email Gateway that lets a sender with no login write files to the appliance's operating system, Cisco said in an advisory on Wednesday. The attacker sends an email with a crafted attachment through the gateway and, if it succeeds, could the...

CVE-2026-55786 Flyto2 Core: Unauthenticated Command Execution via HTTP MCP `execute_module`

Flyto2 Core is an execution kernel for automation and AI-agent workflows. From 2.26.2 until 2.26.4, the HTTP MCP POST /mcp route accepts unauthenticated JSON-RPC tools/call requests and forwards executemodule arguments to the module registry without the requireauth dependency used by the REST...

CVE-2026-55786

Flyto2 Core is vulnerable to unauthenticated OS command injection via the HTTP MCP endpoint (POST /mcp) in versions 2.26.2 through 2.26.4 . The root cause is that the mcp_router is mounted without the require_auth dependency used by REST routes, allowing unauthenticated JSON-RPC tools/call reques...

Hackers Backdoor Nextcloud Servers Through Critical Flaw in Collabora’s Built-in CODE App

Attackers exploited a flaw in an optional Nextcloud app, Collabora Online - Built-in CODE Server, to plant web shells on Nextcloud servers. Three administrators reported the issue on GitHub, with the first logged attack on September 10. A web shell is a small file that executes any command an...

CVE-2026-33789

A Stack-based Buffer Overflow vulnerability in the routing protocol daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated BGP peer to cause a denial of service and potential root-level command execution via crafted BGP route updates when the BGP Monitoring Protoco...

CVE-2026-33796 Junos OS and Junos OS Evolved: An attacker causes remote root command execution when BMP route monitoring is enabled

A Stack-based Buffer Overflow vulnerability in the routing protocol daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows a configured external BGP neighbor to execute arbitrary commands with root privileges via BMP route monitoring...

CVE-2026-33796

Juniper Networks Junos OS and Junos OS Evolved are affected by a Stack-based Buffer Overflow vulnerability in the routing protocol daemon (rpd) . This flaw allows a configured external BGP neighbor to execute arbitrary commands with root privileges when BMP route monitoring is active. No specific...

EUVD-2026-101401

A Stack-based Buffer Overflow vulnerability in the routing protocol daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated BGP peer to cause a denial of service and potential root-level command execution via crafted BGP route updates when the BGP Monitoring Protoco...

CVE-2026-101956 Junos OS: Unauthorized root command execution when J-Web is enabled

An Improper Authentication vulnerability in the J-Web web management component of Juniper Networks Junos OS allows an unauthenticated remote attacker to execute arbitrary Junos commands with root privileges via the exposed J-Web web interface...

CVE-2026-101956 Junos OS: Unauthorized root command execution when J-Web is enabled

An Improper Authentication vulnerability in the J-Web web management component of Juniper Networks Junos OS allows an unauthenticated remote attacker to execute arbitrary Junos commands with root privileges via the exposed J-Web web interface...

CVE-2026-86002

Dokku is a docker-powered platform as a service. In Dokku versions before 0.38.25, a user with app-level Dokku access and remote SSH access to execute docker-options commands can store arbitrary strings through the docker-options plugin, and those strings are later concatenated into DOCKERARGS an...

environment-modules: Command injection in environment-modules Bash completion via malicious module names containing shell metacharacters

A flaw was found in environment-modules. A local attacker can exploit this vulnerability by placing a maliciously named modulefile in a location visible to the victim's MODULEPATH. When the victim uses Bash completion for module or ml commands, the malicious module name, containing shell...

CVE-2026-86002 Dokku: Host Command Execution via eval of Unsanitized Docker Options in DOCKER_ARGS

Dokku is a docker-powered platform as a service. In Dokku versions before 0.38.25, a user with app-level Dokku access and remote SSH access to execute docker-options commands can store arbitrary strings through the docker-options plugin, and those strings are later concatenated into DOCKERARGS an...

CVE-2026-86002 Dokku: Host Command Execution via eval of Unsanitized Docker Options in DOCKER_ARGS

Dokku is a docker-powered platform as a service. In Dokku versions before 0.38.25, a user with app-level Dokku access and remote SSH access to execute docker-options commands can store arbitrary strings through the docker-options plugin, and those strings are later concatenated into DOCKERARGS an...

CVE-2026-86002

The Dokku platform as a service (versions before 0.38.25 ) is vulnerable to arbitrary command execution. A user with app-level access and remote SSH access capable of executing docker-options commands can store arbitrary strings via the docker-options plugin . These strings are concatenated into ...

EUVD-2026-101291

Dokku is a docker-powered platform as a service. In Dokku versions before 0.38.25, a user with app-level Dokku access and remote SSH access to execute docker-options commands can store arbitrary strings through the docker-options plugin, and those strings are later concatenated into DOCKERARGS an...

CVE-2026-59774

Gitea's Org-mode markup renderer processes INCLUDE directives supplied to the repository markup endpoint without preventing access to server-side files. An unauthenticated attacker can use a suitable public repository to read files accessible to the Gitea service account. If the disclosed files...

CVE-2026-110644

nodejs-whisper through 0.3.1 contains an OS command injection vulnerability in convertToWavType that allows attackers to execute commands by supplying crafted audio file paths. Attackers can provide file names containing $ command substitution or closing quotes, which are interpolated into an...

CVE-2026-110642

A flaw was found in xhtml2pdf. This vulnerability allows an attacker to execute arbitrary commands by convincing a user to process a file with a specially crafted name while using the viewer option. Because the software fails to properly sanitize the file name before passing it to the operating...