CVE-2026-81161 Content Moderation Notifications - Moderately critical - Access bypass - SA-CONTRIB-2026-107

Privilege Defined With Unsafe Actions vulnerability in Drupal Content Moderation Notifications allows Privilege Escalation. This issue affects Content Moderation Notifications versions: from 0.0.0 to 3.9.0...

SUSE CVE-2026-84202

ModelScope uses PyYAML's unsafe yaml.Loader to parse model configuration files, allowing arbitrary code execution through Python object construction tags. Attackers can craft malicious model repositories with poisoned configuration files that execute code when loaded by users...

Unsafe deserialization allows overwriting other agents

In Jenkins 2.579 and earlier, LTS 2.568.2 and earlier, the REST API and CLI endpoints for updating agent configuration do not prevent a submitted configuration from overwriting a different agent by specifying that agent's name in the submitted XML document. This allows attackers with...

Unsafe deserialization allows overwriting configuration objects

In Jenkins, fields declared transient are excluded from serialization but are still read back during deserialization for backward compatibility with existing configuration files. In Jenkins 2.579 and earlier, LTS 2.568.2 and earlier, transient fields cannot be excluded from deserialization,...

CVE-2026-84202

A flaw was found in ModelScope. This vulnerability arises from the use of PyYAML's unsafe yaml.Loader when parsing model configuration files. A remote attacker can exploit this by crafting malicious model repositories containing poisoned configuration files. When these files are loaded by a user,...

CVE-2026-84202

ModelScope uses PyYAML's unsafe yaml.Loader to parse model configuration files, allowing arbitrary code execution through Python object construction tags. Attackers can craft malicious model repositories with poisoned configuration files that execute code when loaded by users...

EUVD-2026-69324

NVIDIA Megatron Bridge contains a vulnerability where an attacker could cause a deserialization of untrusted data. A successful exploit of this vulnerability might lead to code execution, data tampering, and information disclosure...

CVE-2026-84202 ModelScope through 1.40.0 Unsafe YAML Deserialization in Model Config Loading

ModelScope uses PyYAML's unsafe yaml.Loader to parse model configuration files, allowing arbitrary code execution through Python object construction tags. Attackers can craft malicious model repositories with poisoned configuration files that execute code when loaded by users...

EUVD-2026-69289

ModelScope uses PyYAML's unsafe yaml.Loader to parse model configuration files, allowing arbitrary code execution through Python object construction tags. Attackers can craft malicious model repositories with poisoned configuration files that execute code when loaded by users...

CVE-2026-84202

ModelScope (through v1.40.0 ) uses PyYAML's unsafe yaml.Loader to parse model configuration files, enabling arbitrary code execution via Python object construction tags. An attacker can craft a malicious model repository with a poisoned configuration file that executes code when a user loads the ...

CVE-2026-84202 ModelScope through 1.40.0 Unsafe YAML Deserialization in Model Config Loading

ModelScope uses PyYAML's unsafe yaml.Loader to parse model configuration files, allowing arbitrary code execution through Python object construction tags. Attackers can craft malicious model repositories with poisoned configuration files that execute code when loaded by users...

CVE-2026-83557

DefaultBaseTypeLimitingValidator is the PolymorphicTypeValidator applied automatically whenever @JsonTypeInfo is used without an explicitly configured custom validator. It denies polymorphic resolution only for a fixed set of "unsafe base types", and its isSafeSubType method returns true...

DEBIAN-CVE-2026-83557

DefaultBaseTypeLimitingValidator is the PolymorphicTypeValidator applied automatically whenever @JsonTypeInfo is used without an explicitly configured custom validator. It denies polymorphic resolution only for a fixed set of "unsafe base types", and its isSafeSubType method returns true...

CVE-2026-83557

jackson-databind ships a default PolymorphicTypeValidator (DefaultBaseTypeLimitingValidator) used automatically when @JsonTypeInfo is present without a custom validator. The flaw: java.lang.Comparable was omitted from its "unsafe base types" deny-list, so isSafeSubType returned true unconditional...

CVE-2026-83557 jackson-databind omits java.lang.Comparable from DefaultBaseTypeLimitingValidator's unsafe base types

DefaultBaseTypeLimitingValidator is the PolymorphicTypeValidator applied automatically whenever @JsonTypeInfo is used without an explicitly configured custom validator. It denies polymorphic resolution only for a fixed set of "unsafe base types", and its isSafeSubType method returns true...

Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection')

Overview Affected versions of this package are vulnerable to Use of Externally-Controlled Input to Select Classes or Code 'Unsafe Reflection' through NioPathDeserializer in src/main/java/com/fasterxml/jackson/databind/ext/NioPathDeserializer.java. An attacker can force readValue to resolve an...

Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection')

Overview com.fasterxml.jackson.core:jackson-databind is a library which contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor. Affected versions of this package are vulnerable to Use of Externally-Controlled Input to Select Classes or Code 'Unsafe...

CVE-2026-84202: Deserialization of Untrusted Data

ModelScope uses PyYAML's unsafe yaml.Loader to parse model configuration files, allowing arbitrary code execution through Python object construction tags. Attackers can craft malicious model repositories with poisoned configuration files that execute code when loaded by users...

PT-2026-84300

Name of the Vulnerable Software and Affected Versions ModelScope versions prior to 1.40.1 Description ModelScope uses PyYAML's unsafe yaml.Loader to parse model configuration files. This allows arbitrary code execution through Python object construction tags, enabling attackers to craft malicious...

CISA Adds Two Known Exploited Vulnerabilities to Catalog

CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities KEV Catalog, based on evidence of active exploitation. CVE-2026-81578link is external PaperCut NG/MF Missing Authentication for Critical Function Vulnerability CVE-2026-82078link is external PaperCut NG/MF Unsafe...