CVE-2026-46621 Yamcs: Authenticated Remote Code Execution (RCE) via Jython Algorithm Code Injection

Yamcs is a mission control framework. Prior to 5.12.7, the Yamcs script evaluation engine for Python algorithms dynamically compiled and evaluated user-controlled algorithm text using Jython through the JSR-223 ScriptEngine API without enforcing a secure sandbox, so an authenticated user with the...

CVE-2026-46621

Yamcs is a mission control framework. Prior to 5.12.7, the Yamcs script evaluation engine for Python algorithms dynamically compiled and evaluated user-controlled algorithm text using Jython through the JSR-223 ScriptEngine API without enforcing a secure sandbox, so an authenticated user with the...

CVE-2026-46621

Summary of CVE-2026-46621 (Yamcs) : The issue arises in Yamcs’ script evaluation engine for Python algorithms, where user-controlled code is dynamically compiled and executed via Jython (JSR-223) without a secure sandbox. An authenticated user with the ChangeMissionDatabase privilege can override...

CVE-2026-52751

Ghidra before 12.1 contains an unsafe deserialization vulnerability in client-side Shared-Project RMI connection code that allows unauthenticated remote code execution. Attackers can craft a malicious project file with a ghidra:// URL that, when opened via File → Open Project, deserializes...

Code Injection

Yamcs is vulnerable to Code Injection. The vulnerability is due to the dynamic compilation and execution of user-controlled Python algorithm code through Jython without a secure sandbox, which allows an authenticated attacker to execute arbitrary code on the underlying host system...

CVE-2026-52751 Ghidra < 12.1 - Remote Code Execution via Unfiltered RMI Deserialization in Shared Project Connection

Ghidra before 12.1 contains an unsafe deserialization vulnerability in client-side Shared-Project RMI connection code that allows unauthenticated remote code execution. Attackers can craft a malicious project file with a ghidra:// URL that, when opened via File → Open Project, deserializes...

EUVD-2026-36009

Ghidra before 12.1 contains an unsafe deserialization vulnerability in client-side Shared-Project RMI connection code that allows unauthenticated remote code execution. Attackers can craft a malicious project file with a ghidra:// URL that, when opened via File → Open Project, deserializes...

PT-2026-48411

Ghidra before 12.1 contains an unsafe deserialization vulnerability in client-side Shared-Project RMI connection code that allows unauthenticated remote code execution. Attackers can craft a malicious project file with a ghidra:// URL that, when opened via File → Open Project, deserializes...

GHSA-2G95-6X5Q-XJWJ Yamcs Vulnerable to Authenticated Remote Code Execution (RCE) via Jython Algorithm Code Injection

Summary A Server-Side Code Injection vulnerability exists in the Yamcs script evaluation engine for Python algorithms. The application dynamically compiles and evaluates user-controlled algorithm text using Jython via the JSR-223 ScriptEngine API without enforcing a secure sandbox. An authenticat...

Yamcs Vulnerable to Authenticated Remote Code Execution (RCE) via Jython Algorithm Code Injection

Summary A Server-Side Code Injection vulnerability exists in the Yamcs script evaluation engine for Python algorithms. The application dynamically compiles and evaluates user-controlled algorithm text using Jython via the JSR-223 ScriptEngine API without enforcing a secure sandbox. An authenticat...

Arbitrary Code Injection

Overview Affected versions of this package are vulnerable to Arbitrary Code Injection via the dynamic evaluation of user-supplied algorithm code in the script evaluation engine. An attacker can execute arbitrary operating system commands by injecting malicious Jython code through the REST API whe...

PT-2026-44162

Summary A Server-Side Code Injection vulnerability exists in the Yamcs script evaluation engine for Python algorithms. The application dynamically compiles and evaluates user-controlled algorithm text using Jython via the JSR-223 ScriptEngine API without enforcing a secure sandbox. An authenticat...

ai.h2o:h2o-admissibleml (>=3.34.0.1 <=3.46.0.1), ai.h2o:h2o-algos (>=3.0.0.5 <=3.46.0.1) +44 more potentially affected by CVE-2026-3960 via ai.h2o:h2o-core (>=3.0.0.12 <=3.46.0.1)

ai.h2o:h2o-core MAVEN version =3.0.0.12, =3.34.0.1, =3.0.0.5, =3.0.0.5, =3.12.0.1, =3.10.0.1, =3.14.0.7, =3.16.0.1, =3.14.0.1, =3.24.0.1, =3.30.1.1, =3.26.0.4, =3.10.5.1, =3.24.0.1, =3.30.0.1, =3.34.0.3, =3.46.0.1 and more Source cves: CVE-2026-3960 Source advisory: SNYK:JAVA-AIH2O-16417170...

CVE-2026-22737

Use of Java scripting engine enabled e.g. JRuby, Jython template views in Spring MVC and Spring WebFlux applications can result in disclosure of content from files outside the configured locations for script template views. This issue affects Spring Framework: from 7.0.0 through 7.0.5, from 6.2.0...

ai.h2o:h2o-admissibleml (>=3.34.0.1 <=3.46.0.1), ai.h2o:h2o-algos (>=0.1.9 <=3.46.0.1) +44 more potentially affected by CVE-2024-5986 via ai.h2o:h2o-core (>=0.1.9 <=3.46.0.1)

ai.h2o:h2o-core MAVEN version =0.1.9, =3.34.0.1, =0.1.9, =0.1.9, =3.12.0.1, =3.10.0.1, =3.14.0.7, =3.16.0.1, =3.14.0.1, =3.24.0.1, =3.30.1.1, =3.26.0.4, =3.10.5.1, =3.24.0.1, =3.30.0.1, =3.34.0.3, =3.46.0.1 and more Source cves: CVE-2024-5986 Source advisory: OSV:GHSA-WJ3H-WX8G-X699...

Unity Linux 20.1070e Security Update: jython (UTSA-2025-984795)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-984795 advisory. The html.parser.HTMLParser class had worse-case quadratic complexity when processing certain crafted malformed inputs potentially leading to amplified...

EUVD-2022-3281

Malicious code in bioql PyPI...

ai.h2o:h2o-admissibleml (>=3.34.0.1 <=3.46.0.11), ai.h2o:h2o-algos (>=0.1.9 <=3.46.0.11) +49 more potentially affected by CVE-2025-10769 via ai.h2o:h2o-core (>=0.1.10 <=3.8.3.4)

ai.h2o:h2o-core MAVEN version =0.1.10, =3.34.0.1, =0.1.9, =0.1.9, =3.12.0.1, =3.8.2.4, =3.14.0.7, =3.16.0.1, =3.14.0.1, =3.24.0.1, =3.30.1.1, =3.26.0.4, =3.10.5.1, =3.24.0.1, =3.30.0.1, =3.34.0.3, =3.46.0.11 and more Source cves: CVE-2025-10769 Source advisory: SNYK:JAVA-AIH2O-13003701...

VulnCheck KEV: CVE-2025-34143

An authentication bypass vulnerability exists in ETQ Reliance on the CG legacy platform. The application allowed login as the privileged internal SYSTEM user by manipulating the username field. The SYSTEM account does not require a password, enabling attackers with network access to the login pag...

CVE-2025-34143

An authentication bypass vulnerability exists in ETQ Reliance on the CG legacy platform. The application allowed login as the privileged internal SYSTEM user by manipulating the username field. The SYSTEM account does not require a password, enabling attackers with network access to the login pag...