61 matches found
CVE-2026-41855
In an untrusted JMS environment, org.springframework.jms.support.converter.MappingJackson2MessageConverter and org.springframework.jms.support.converter.JacksonJsonMessageConverter allow arbitrary class instantiation, which can lead to unauthorized actions via gadget class deserialization. Affect...
Unity Linux 20.1060e / 20.1070e Security Update: rubygem-kramdown (UTSA-2026-016633)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-016633 advisory. Kramdown before 2.3.1 does not restrict Rouge formatters to the Rouge::Formatters namespace, and thus arbitrary classes can be instantiated. Tenable has extracted th...
Astra Linux – Vulnerability in ruby-kramdown
Before version 2.3.1, Kramdown did not restrict Rouge formatters to the Rouge::Formatters namespace, allowing arbitrary classes to be instantiated...
GHSA-9CFW-F3F9-7MM7 APScheduler's JSONSerializer and CBORSerializer are vulnerable to Remote Code Execution (RCE) via Insecure Deserialization
The JSONSerializer and CBORSerializer in APScheduler all versions including 3.10.x and 4.0.0a5 are vulnerable to Remote Code Execution RCE via Insecure Deserialization. The unmarshalobject function allows for arbitrary class instantiation and state injection by dynamically importing modules and...
CVE-2026-31072
The JSONSerializer and CBORSerializer in APScheduler all versions including 3.10.x and 4.0.0a5 are vulnerable to Remote Code Execution RCE via Insecure Deserialization. The unmarshalobject function allows for arbitrary class instantiation and state injection by dynamically importing modules and...
PT-2026-41945
Name of the Vulnerable Software and Affected Versions APScheduler affected versions not specified Description The JSONSerializer and CBORSerializer are subject to Remote Code Execution RCE through insecure deserialization. The unmarshal object function enables arbitrary class instantiation and...
EUVD-2026-30947
The JSONSerializer and CBORSerializer in APScheduler all versions including 3.10.x and 4.0.0a5 are vulnerable to Remote Code Execution RCE via Insecure Deserialization. The unmarshalobject function allows for arbitrary class instantiation and state injection by dynamically importing modules and...
GHSA-CX4M-2P55-RW7J Apache OpenNLP ExtensionLoader Vulnerable to Arbitrary Class Instantiation via Model Manifest
Versions Affected: before 1.9.5, before 2.5.9, before 3.0.0-M3 Description: The ExtensionLoader.instantiateExtensionClass, String method loads a class by its fully-qualified name via Class.forName and invokes its no-arg constructor, with the class name sourced from the manifest.properties entry o...
CVE-2026-42027 Apache OpenNLP: Arbitrary Class Instantiation via Model Manifest in ExtensionLoader
Arbitrary Class Instantiation via Model Manifest in Apache OpenNLP ExtensionLoader Versions Affected: before 1.9.5, before 2.5.9, before 3.0.0-M3 Description: The ExtensionLoader.instantiateExtensionClass, String method loads a class by its fully-qualified name via Class.forName and invokes its...
EUVD-2026-27005
Arbitrary Class Instantiation via Model Manifest in Apache OpenNLP ExtensionLoader Versions Affected: before 2.5.9, before 3.0.0-M3 Description: The ExtensionLoader.instantiateExtensionClass, String method loads a class by its fully-qualified name via Class.forName and invokes its no-arg...
PT-2026-36635
Name of the Vulnerable Software and Affected Versions Apache OpenNLP versions prior to 2.5.9 Apache OpenNLP versions prior to 3.0.0-M3 Description The DictionaryEntryPersistor class initializes a static SAXParserFactory without enabling FEATURE SECURE PROCESSING or disabling DTD processing. When...
PT-2026-36637
Name of the Vulnerable Software and Affected Versions Apache OpenNLP versions prior to 2.5.9 Apache OpenNLP versions prior to 3.0.0-M3 Description An OutOfMemory OOM Denial of Service exists in the AbstractModelReader class. The methods getOutcomes, getOutcomePatterns, and getPredicates read a...
PT-2026-36636
Name of the Vulnerable Software and Affected Versions Apache OpenNLP versions prior to 2.5.9 Apache OpenNLP versions prior to 3.0.0-M3 Description The ExtensionLoader.instantiateExtensionClass, String function loads a class by its fully-qualified name using Class.forName and invokes its no-arg...
CVE-2026-42521
Jenkins Matrix Authorization Strategy Plugin 2.0-beta-1 through 3.2.9 both inclusive invokes parameterless constructors of classes specified in configuration when deserializing inheritance strategies, without restricting the classes that can be instantiated, allowing attackers with Item/Configure...
PT-2026-35915
Jenkins Matrix Authorization Strategy Plugin 2.0-beta-1 through 3.2.9 both inclusive invokes parameterless constructors of classes specified in configuration when deserializing inheritance strategies, without restricting the classes that can be instantiated, allowing attackers with Item/Configure...
Zabbix 7.4.x < 7.4.7 Arbitrary PHP Class Instantiation (ZBX-27641)
The version of Zabbix Server installed on the remote host is affected by a vulnerability. An unauthenticated attacker can exploit the Frontend 'validate' action to blindly instantiate arbitrary PHP classes. The impact depends on environment setup but appears limited at this time. Note that Nessus...
CVE-2026-23923 Unauthenticated arbitrary PHP class instantiation
An unauthenticated attacker can exploit the Frontend 'validate' action to blindly instantiate arbitrary PHP classes. The impact depends on environment setup but appears limited at this time...
Zabbix 安全漏洞
Zabbix is an open-source monitoring system developed by Zabbix Inc. This system supports network monitoring, server monitoring, cloud monitoring, and application monitoring. Zabbix has security vulnerabilities; one of these vulnerabilities stems from the ability to instantiate arbitrary PHP class...
CVE-2026-1225 Malicious logback.xml configuration file allows instantiation of arbitrary classes
ACE vulnerability in configuration file processing by QOS.CH logback-core up to and including version 1.5.24 in Java applications, allows an attacker to instantiate classes already present on the class path by compromising an existing logback configuration file. The instantiation of a potentially...