CVE-2026-65086: Improper Neutralization of Special Elements used in an OS Command

NVIDIA OpenShell for Linux contains a vulnerability in its sandbox exec handler, where an attacker could cause an OS command injection. A successful exploit of this vulnerability might lead to code execution, information disclosure, and data tampering...

CVE-2026-77585: Improper Neutralization of Special Elements used in an OS Command

The Okta Privileged Access client does not reject a leading hyphen in the username portion of an SSH target. As a result, the value may be interpreted as a command-line option by the underlying SSH process...

RHEL 8 : sg3_utils (RHSA-2026:59567)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:59567 advisory. The sg3utils packages provide command-line utilities for devices that use the Small Computer System Interface SCSI command sets. Security Fixes:...

EulerOS Virtualization 2.13.1 : samba (EulerOS-SA-2026-3197)

According to the versions of the samba packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A flaw was found in Samba. A remote attacker can exploit a misconfiguration in Samba file servers and classic domain controllers tha...

EulerOS Virtualization 2.13.0 : samba (EulerOS-SA-2026-3237)

According to the versions of the samba packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A flaw was found in Samba. A remote attacker can exploit a misconfiguration in Samba file servers and classic domain controllers tha...

PT-2026-81894

Name of the Vulnerable Software and Affected Versions ClipBucket V5 affected versions not specified Description The web installer fails to properly validate or escape the php cli filepath parameter before passing it to shell execution. This allows unauthenticated attackers to submit a crafted POS...

PT-2026-81146

The Grav Email plugin getgrav/grav-plugin-email before 4.2.2 renders page-editor-controlled Email action parameters as unsandboxed Twig templates. An authenticated remote user with only api.access and api.pages.write permissions can place a Twig expression in header.form.process.email.body, publi...

PT-2026-81351

Name of the Vulnerable Software and Affected Versions mcp-shell versions prior to 0.6.0 Description An OS command injection issue exists in the shell exec MCP tool. The software implements a secure mode that restricts command execution to an allowlist defined in security.yaml. However, the defaul...

PT-2026-81500

NVIDIA NemoClaw for Linux contains a vulnerability in its migration command, where a local attacker could cause code injection. A successful exploit of this vulnerability might lead to code execution, data tampering, information disclosure, and denial of service...

PT-2026-81504

NVIDIA OpenShell for Linux contains a vulnerability in its sandbox exec handler, where an attacker could cause an OS command injection. A successful exploit of this vulnerability might lead to code execution, information disclosure, and data tampering...

PT-2026-81381

NVIDIA UFM Enterprise contains a vulnerability in the IBDiagnet API where an authenticated attacker with administrative privileges may cause command injection by sending crafted API requests. A successful exploit of this vulnerability may lead to code execution, escalation of privileges and...

Security Bulletin: NVIDIA NemoClaw and OpenShell - August 2026

NVIDIA has released a software update for NVIDIA® NemoClaw and OpenShell. To protect your system, clone or update this software from the NVIDIA/NemoClaw and NVIDIA/OpenShell GitHub repos. Go to NVIDIA Product Security. Details NVIDIA has released a software update for NVIDIA® NemoClaw and...

PT-2026-81515

NVIDIA NemoClaw for Linux contains a vulnerability in its command-line interface, where an attacker could cause OS command injection. A successful exploit of this vulnerability might lead to code execution, data tampering, information disclosure, and denial of service...

PT-2026-81226

The web-based management interface uses a modified uhttpd server with CGI shell scripts. The HTTP Basic Authentication username, taken directly from the Authorization header without sanitization, is inserted into a shell command string executed via the system function. By submitting a specially...

PT-2026-81521

The Okta Privileged Access client does not reject a leading hyphen in the username portion of an SSH target. As a result, the value may be interpreted as a command-line option by the underlying SSH process...

PT-2026-81486

Name of the Vulnerable Software and Affected Versions Chainlit versions 2.4.0rc0 through 2.11.9 Description Deployments with features.mcp.enabled set to true in .chainlit/config.toml expose the 'POST /mcp' endpoint without authentication. For stdio transport, the endpoint accepts a user-controlle...

PT-2026-81456

Name of the Vulnerable Software and Affected Versions Adobe Campaign Classic versions prior to 7.4.4 build 9401 Description An Improper Neutralization of Special Elements used in an OS Command occurs, leading to an OS Command Injection. This allows an unauthenticated attacker to execute arbitrary...

PT-2026-81457

Name of the Vulnerable Software and Affected Versions Adobe Campaign Classic affected versions not specified Description An Improper Neutralization of Special Elements used in an OS Command occurs, leading to an OS Command Injection. This allows an attacker to execute arbitrary code in the contex...

CVE-2026-55582: Improper Neutralization of Special Elements used in an OS Command

mcp-shell is an MCP server for running shell commands securely, auditably, and on demand. Prior to 0.6.0, the default security.yaml allows /usr/bin/git, while security.go omits ! from containsShellMetacharacters and containsDangerousShellConstructs and applies no per-executable argument policy. A...

CVE-2026-79992: Improper Neutralization of Special Elements used in an OS Command

A flaw was found in Emacs TRAMP. A local attacker could exploit this vulnerability by processing maliciously crafted filenames. This occurs because TRAMP concatenates login arguments without proper sanitization, which are then passed to a local shell. Successful exploitation could lead to arbitra...