Exposure of Sensitive Information Through Environmental Variables

Overview gac is a LLM-powered Git commit message generator with multi-provider support Affected versions of this package are vulnerable to Exposure of Sensitive Information Through Environmental Variables via the show function, which shows all environment variable values without redaction...

PT-2026-25391

Name of the Vulnerable Software and Affected Versions telnet versions through 2.7 Description telnet in GNU inetutils allows servers to read arbitrary environment variables from clients via the NEW ENVIRON SEND USERVAR functionality. The issue involves the ability of servers to access client...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-992644)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992644 advisory. In the Linux kernel, the following vulnerability has been resolved: tcp: tcpmakesynack can be called from process context tcprtxsynack now could be called in process...

PT-2026-37456

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A null-pointer dereference can occur in the bcm vk read function. When the entry pointer is NULL and the rc variable is set to -EMSGSIZE, the system attempts to access to h msg, usr msg...

NewStart CGSL MAIN 7.02 : libpq Multiple Vulnerabilities (NS-SA-2025-0255)

The remote NewStart CGSL host, running version MAIN 7.02, has libpq packages installed that are affected by multiple vulnerabilities: - Incorrect control of environment variables in PostgreSQL PL/Perl allows an unprivileged database user to change sensitive process environment variables e.g. PATH...

CVE-2025-68668 n8n Vulnerable to Arbitrary Command Execution in Pyodide based Python Code Node

n8n is an open source workflow automation platform. From version 1.0.0 to before 2.0.0, a sandbox bypass vulnerability exists in the Python Code Node that uses Pyodide. An authenticated user with permission to create or modify workflows can exploit this vulnerability to execute arbitrary commands...

GHSA-62R4-HW23-CC8V n8n Vulnerable to Arbitrary Command Execution in Pyodide based Python Code Node

Impact A sandbox bypass vulnerability exists in the Python Code Node that uses Pyodide. An authenticated user with permission to create or modify workflows can exploit this vulnerability to execute arbitrary commands on the host system running n8n, using the same privileges as the n8n process...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: python3 (UTSA-2025-992143)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992143 advisory. If the value passed to os.path.expandvars is user-controlled a performance degradation is possible when expanding environment variables. Tenable has extracted the...

CLSA-2025-1766598218 opensc: Fix of 4 CVEs

CVE-2024-45616: fix insufficient control of APDU buffer and its length - CVE-2024-45615: initialize uninitialized variables - CVE-2024-45617: fix insufficient or missing checking of return values - CVE-2024-45620: fix incorrect handling length of buffers or files in pkcs15init...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from unlocked access to shared variables, which could lead to data contention...

EUVD-2023-60228

SOUND4 LinkAndShare Transmitter 1.1.2 contains a format string vulnerability that allows attackers to trigger memory stack overflows through maliciously crafted environment variables. Attackers can manipulate the username environment variable with format string payloads to potentially execute...

NSF Unidata NetCDF-C 输入验证错误漏洞

NSF Unidata NetCDF-C is a tool for processing NetCDF files from NSF Unidata, USA. An input validation error vulnerability exists in NSF Unidata NetCDF-C that stems from a lack of validation of user-supplied data when parsing NC variables, which could lead to an integer overflow and remote code...

httpd: Apache HTTP Server: CGI environment variable override

A configuration override flaw has been discovered in the apache HTTP server. Improper Neutralization of Escape, Meta, or Control Sequences vulnerability in Apache HTTP Server through environment variables set via the Apache configuration unexpectedly superseding variables calculated by the server...

CVE-2023-53966

SOUND4 LinkAndShare Transmitter 1.1.2 contains a format string vulnerability that allows attackers to trigger memory stack overflows through maliciously crafted environment variables. Attackers can manipulate the username environment variable with format string payloads to potentially execute...

CVE-2023-53966

SOUND4 LinkAndShare Transmitter 1.1.2 contains a format string vulnerability that allows attackers to trigger memory stack overflows through maliciously crafted environment variables. Attackers can manipulate the username environment variable with format string payloads to potentially execute...

CVE-2023-53966

CVE-2023-53966 affects SOUND4 LinkAndShare Transmitter 1.1.2. It describes a format string vulnerability in getenv() usage where the attacker can manipulate the username environment variable to trigger memory stack overflows, potentially enabling arbitrary code execution and causing a crash. This...

CVE-2023-53966 SOUND4 LinkAndShare Transmitter 1.1.2 Format String Stack Buffer Overflow

SOUND4 LinkAndShare Transmitter 1.1.2 contains a format string vulnerability that allows attackers to trigger memory stack overflows through maliciously crafted environment variables. Attackers can manipulate the username environment variable with format string payloads to potentially execute...

httpd: Apache HTTP Server: CGI environment variable override

A configuration override flaw has been discovered in the apache HTTP server. Improper Neutralization of Escape, Meta, or Control Sequences vulnerability in Apache HTTP Server through environment variables set via the Apache configuration unexpectedly superseding variables calculated by the server...

os/exec: Unexpected paths returned from LookPath in os/exec

A path handling flaw has been discovered in the os/exec go package. If the PATH environment variable contains paths which are executables rather than just directories, passing certain strings to LookPath "", ".", and "..", can result in the binaries listed in the PATH being unexpectedly returned...

PT-2025-52703

Name of the Vulnerable Software and Affected Versions SOUND4 LinkAndShare Transmitter version 1.1.2 Description SOUND4 LinkAndShare Transmitter version 1.1.2 contains a format string vulnerability. This allows attackers to trigger memory stack overflows through maliciously crafted environment...