Search Results (21031 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-40303 2 Netfoundry, Openziti 2 Zrok, Zrok 2026-04-23 7.5 High
zrok is software for sharing web services, files, and network resources. Prior to version 2.0.1, endpoints.GetSessionCookie parses an attacker-supplied cookie chunk count and calls make([]string, count) with no upper bound before any token validation occurs. The function is reached on every request to an OAuth-protected proxy share, allowing an unauthenticated remote attacker to trigger gigabyte-scale heap allocations per request, leading to process-level OOM termination or repeated goroutine panics. Both publicProxy and dynamicProxy are affected. Version 2.0.1 patches the issue.
CVE-2026-33414 3 Containers, Microsoft, Podman Project 3 Podman, Windows, Podman 2026-04-23 7.8 High
Podman is a tool for managing OCI containers and pods. Versions 4.8.0 through 5.8.1 contain a command injection vulnerability in the HyperV machine backend in pkg/machine/hyperv/stubber.go, where the VM image path is inserted into a PowerShell double-quoted string without sanitization, allowing $() subexpression injection. Because PowerShell evaluates subexpressions inside double-quoted strings before executing the outer command, an attacker who can control the VM image path through a crafted machine name or image directory can execute arbitrary PowerShell commands with the privileges of the Podman process. On typical Windows installations this means SYSTEM-level code execution, and only Windows is affected as the code is exclusive to the HyperV backend. This issue has been patched in version 5.8.2.
CVE-2026-40520 1 Freepbx 1 Api 2026-04-23 7.2 High
FreePBX api module version 17.0.8 and prior contain a command injection vulnerability in the initiateGqlAPIProcess() function where GraphQL mutation input fields are passed directly to shell_exec() without sanitization or escaping. An authenticated user with a valid bearer token can send a GraphQL moduleOperations mutation with backtick-wrapped commands in the module field to execute arbitrary commands on the underlying host as the web server user.
CVE-2026-31019 1 Dolibarr 2 Dolibarr, Dolibarr Erp\/crm 2026-04-23 8.8 High
In the Website module of Dolibarr ERP & CRM 22.0.4 and below, the application uses blacklist-based filtering to restrict dangerous PHP functions related to system command execution. An authenticated user with permission to edit PHP content can bypass this filtering, resulting in full remote code execution with the ability to execute arbitrary operating system commands on the server.
CVE-2026-40933 1 Flowiseai 2 Flowise, Flowise-components 2026-04-23 10 Critical
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.0, due to unsafe serialization of stdio commands in the MCP adapter, an authenticated attacker can add an MCP stdio server with an arbitrary command, achieving command execution. The vulnerability lies in a bug in the input sanitization from the “Custom MCP” configuration in http://localhost:3000/canvas - where any user can add a new MCP, when doing so - adding a new MCP using stdio, the user can add any command, even though your code have input sanitization checks such as validateCommandInjection and validateArgsForLocalFileAccess, and a list of predefined specific safe commands - these commands, for example "npx" can be combined with code execution arguments ("-c touch /tmp/pwn") that enable direct code execution on the underlying OS. This vulnerability is fixed in 3.1.0.
CVE-2026-5450 2 Gnu, The Gnu C Library 2 Glibc, Glibc 2026-04-23 9.8 Critical
Calling the scanf family of functions with a %mc (malloc'd character match) in the GNU C Library version 2.7 to version 2.43 with a format width specifier with an explicit width greater than 1024 could result in a one byte heap buffer overflow.
CVE-2024-51661 1 Davidlingren 1 Media Library Assistant 2026-04-23 9.1 Critical
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in David Lingren Media LIbrary Assistant media-library-assistant allows Command Injection.This issue affects Media LIbrary Assistant: from n/a through <= 3.19.
CVE-2024-49281 1 Ninjateam 1 Click To Chat 2026-04-23 6.5 Medium
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in Ninja Team Click to Chat – WP Support All-in-One Floating Widget support-chat allows Stored XSS.This issue affects Click to Chat – WP Support All-in-One Floating Widget: from n/a through <= 2.3.3.
CVE-2026-21571 1 Atlassian 1 Bamboo 2026-04-23 N/A
This Critical severity OS Command Injection vulnerability was introduced in versions 9.6.0, 10.0.0, 10.1.0, 10.2.0, 11.0.0, 11.1.0, 12.0.0, and 12.1.0 of Bamboo Data Center.   This RCE (Remote Code Execution) vulnerability, with a CVSS Score of 9.4 and a CVSS Vector of CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H allows an authenticated attacker to execute commands on the remote system, which has high impact to confidentiality, high impact to integrity, high impact to availability, and requires no user interaction.   Atlassian recommends that Bamboo Data Center customers upgrade to latest version, if you are unable to do so, upgrade your instance to one of the specified supported fixed versions: Bamboo Data Center 9.6.0: Upgrade to a release greater than or equal to 9.6.25 Bamboo Data Center 10.2: Upgrade to a release greater than or equal to 10.2.18  Bamboo Data Center 12.1: Upgrade to a release greater than or equal to 12.1.6 See the release notes ([https://confluence.atlassian.com/bambooreleases/bamboo-release-notes-1189793869.html]). You can download the latest version of Bamboo Data Center from the download center ([https://www.atlassian.com/software/bamboo/download-archives]).
CVE-2006-6576 1 Goldenftpserver 1 Golden Ftp Server 2026-04-23 N/A
Heap-based buffer overflow in Golden FTP Server (goldenftpd) 1.92 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a long PASS command. NOTE: it was later reported that 4.70 is also affected. NOTE: the USER vector is already covered by CVE-2005-0634.
CVE-2008-6235 2 Redhat, Vim 2 Enterprise Linux, Vim 2026-04-23 N/A
The Netrw plugin (netrw.vim) in Vim 7.0 and 7.1 allows user-assisted attackers to execute arbitrary commands via shell metacharacters in a filename used by the (1) "D" (delete) command or (2) b:netrw_curdir variable, as demonstrated using the netrw.v4 and netrw.v5 test cases.
CVE-2007-0957 4 Canonical, Debian, Mit and 1 more 4 Ubuntu Linux, Debian Linux, Kerberos 5 and 1 more 2026-04-23 N/A
Stack-based buffer overflow in the krb5_klog_syslog function in the kadm5 library, as used by the Kerberos administration daemon (kadmind) and Key Distribution Center (KDC), in MIT krb5 before 1.6.1 allows remote authenticated users to execute arbitrary code and modify the Kerberos key database via crafted arguments, possibly involving certain format string specifiers.
CVE-2009-1792 4 Apple, Linux, Microsoft and 1 more 5 Macos, Linux Kernel, Windows and 2 more 2026-04-23 N/A
The system.openURL function in StoneTrip Ston3D StandalonePlayer (aka S3DPlayer StandAlone) 1.6.2.4 and 1.7.0.1 and WebPlayer (aka S3DPlayer Web) 1.6.0.0 allows remote attackers to execute arbitrary commands via shell metacharacters in the first argument (the sURL argument).
CVE-2008-5516 3 Git, Git-scm, Rpath 3 Git, Git, Linux 2026-04-23 N/A
The web interface in git (gitweb) 1.5.x before 1.5.5 allows remote attackers to execute arbitrary commands via shell metacharacters related to git_search.
CVE-2008-1115 1 Sun 1 Solaris 2026-04-23 N/A
Unspecified vulnerability in Sun Solaris 8 directory functions allows local users to cause a denial of service (panic) via an unspecified sequence of system calls or commands.
CVE-2008-5718 1 Netatalk 1 Netatalk 2026-04-23 N/A
The papd daemon in Netatalk before 2.0.4-beta2, when using certain variables in a pipe command for the print file, allows remote attackers to execute arbitrary commands via shell metacharacters in a print request, as demonstrated using a crafted Title.
CVE-2009-2011 2 Dxstudio, Mozilla 2 Dx Studio Player, Firefox 2026-04-23 N/A
Worldweaver DX Studio Player 3.0.29.0, 3.0.22.0, 3.0.12.0, and probably other versions before 3.0.29.1, when used as a plug-in for Firefox, does not restrict access to the shell.execute JavaScript API method, which allows remote attackers to execute arbitrary commands via a .dxstudio file that invokes this method.
CVE-2008-4690 2 Lynx, Redhat 2 Lynx, Enterprise Linux 2026-04-23 N/A
lynx 2.8.6dev.15 and earlier, when advanced mode is enabled and lynx is configured as a URL handler, allows remote attackers to execute arbitrary commands via a crafted lynxcgi: URL, a related issue to CVE-2005-2929. NOTE: this might only be a vulnerability in limited deployments that have defined a lynxcgi: handler.
CVE-2009-2288 1 Nagios 1 Nagios 2026-04-23 N/A
statuswml.cgi in Nagios before 3.1.1 allows remote attackers to execute arbitrary commands via shell metacharacters in the (1) ping or (2) Traceroute parameters.
CVE-2008-6669 1 Dirk Bartley 1 Nweb2fax 2026-04-23 N/A
viewrq.php in nweb2fax 0.2.7 and earlier allows remote attackers to execute arbitrary code via shell metacharacters in the var_filename parameter in a (1) tif or (2) pdf format action.