OS Command Injection

com.powsybl, powsybl-computation-local is vulnerable to OS command injection. The vulnerability is due to insufficient escaping of attacker-controlled command arguments and environment variables before they are passed to shell interpreters, which allows an attacker to inject and execute arbitrary...

CVE-2026-55673

PowSyBl Power System Blocks is a framework to build power system oriented software. Prior to 7.2.2, UnixLocalCommandExecutor and WindowsLocalCommandExecutor concatenate command arguments and environment variables into strings interpreted through bash -c or cmd /c without sufficient escaping...

GHSA-JQVF-J3WW-R8C7 PowSyBl Core has Command Injection in LocalCommandExecutor-s

Impact Description Both AbstractLocalCommandExecutor OS-dependent implementations are subject to CWE-78 OS Command Injection, with a secondary CWE-88 Argument Injection concern via environment variables. The local command executor build command strings via concatenation and executes them through...

PowSyBl Core has Command Injection in LocalCommandExecutor-s

Impact Description Both AbstractLocalCommandExecutor OS-dependent implementations are subject to CWE-78 OS Command Injection, with a secondary CWE-88 Argument Injection concern via environment variables. The local command executor build command strings via concatenation and executes them through...

CVE-2026-55673 PowSyBl: Command Injection in LocalCommandExecutor-s

PowSyBl Power System Blocks is a framework to build power system oriented software. Prior to 7.2.2, UnixLocalCommandExecutor and WindowsLocalCommandExecutor concatenate command arguments and environment variables into strings interpreted through bash -c or cmd /c without sufficient escaping...

CVE-2026-55673 PowSyBl: Command Injection in LocalCommandExecutor-s

PowSyBl Power System Blocks is a framework to build power system oriented software. Prior to 7.2.2, UnixLocalCommandExecutor and WindowsLocalCommandExecutor concatenate command arguments and environment variables into strings interpreted through bash -c or cmd /c without sufficient escaping...

CVE-2026-55673 PowSyBl: Command Injection in LocalCommandExecutor-s

PowSyBl Power System Blocks is a framework to build power system oriented software. Prior to 7.2.2, UnixLocalCommandExecutor and WindowsLocalCommandExecutor concatenate command arguments and environment variables into strings interpreted through bash -c or cmd /c without sufficient escaping...

CVE-2026-55673

PowSyBl (Power System Blocks), a framework for building power system software, is affected by a command injection vulnerability prior to version 7.2.2. The UnixLocalCommandExecutor and WindowsLocalCommandExecutor components concatenate attacker-controlled arguments and environment variables into ...

EUVD-2026-67863

PowSyBl Power System Blocks is a framework to build power system oriented software. Prior to 7.2.2, UnixLocalCommandExecutor and WindowsLocalCommandExecutor concatenate command arguments and environment variables into strings interpreted through bash -c or cmd /c without sufficient escaping...

PT-2026-83256

PowSyBl Power System Blocks is a framework to build power system oriented software. Prior to 7.2.2, UnixLocalCommandExecutor and WindowsLocalCommandExecutor concatenate command arguments and environment variables into strings interpreted through bash -c or cmd /c without sufficient escaping...

CVE-2026-55673: Improper Neutralization of Special Elements used in an OS Command

PowSyBl Power System Blocks is a framework to build power system oriented software. Prior to 7.2.2, UnixLocalCommandExecutor and WindowsLocalCommandExecutor concatenate command arguments and environment variables into strings interpreted through bash -c or cmd /c without sufficient escaping...

The vulnerability of the SparseMatrix component of the PowSyBl Core framework, which allows attackers to escalate their privileges.

The vulnerability of the SparseMatrix framework PowSyBl Core is related to deficiencies in the deserialization mechanism. Exploiting this vulnerability can allow a remote attacker to gain increased privileges...

EUVD-2025-18766

Malicious code in bioql PyPI...

EUVD-2025-18700

Malicious code in bioql PyPI...

EUVD-2025-18706

Malicious code in bioql PyPI...

EUVD-2025-18708

Malicious code in bioql PyPI...

Regular Expression Denial Of Service (ReDoS)

PowSyBl is vulnerable to Regular Expression Denial of Service ReDoS. The vulnerability is due to inefficient regular expression handling due to unvalidated user-supplied regex being compiled and evaluated in the RegexCriterion class...

CVE-2025-47293

PowSyBl Power System Blocks is a framework to build power system oriented software. Prior to version 6.7.2, in certain places, powsybl-core XML parsing is vulnerable to an XML external entity XXE attack and to a server-side request forgery SSRF attack. This allows an attacker to elevate their...

CVE-2025-48058

PowSyBl Power System Blocks is a framework to build power system oriented software. Prior to version 6.7.2, there is a potential polynomial Regular Expression Denial of Service ReDoS vulnerability in the PowSyBl's DataSource mechanism. If successfully exploited, a malicious actor can cause...

CVE-2025-47771

PowSyBl Power System Blocks is a framework to build power system oriented software. In versions 6.3.0 to 6.7.1, there is a deserialization issue in the read method of the SparseMatrix class that can lead to a wide range of privilege escalations depending on the circumstances. This method takes in...