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CVE-2016-9606 is an improper input-validation vulnerability in JBoss RESTEasy before 3.1.2. RESTEasy enabled YamlProvider by default, allowing certain JAX-RS endpoints to be forced to process YAML input through SnakeYAML. Unsafe unmarshalling of attacker-controlled YAML can instantiate or process untrusted object data and result in arbitrary code execution. Upstream RESTEasy addressed the issue by removing YamlProvider from the default provider list.
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No valid public exploits. Mallory filtered out 1 candidate as fakes, detection scripts, or README-only repos.
All candidate exploits were filtered out by Mallory's validation.
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Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
13 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A RESTEasy YAML deserialization flaw that can allow arbitrary code execution in the context of the application using RESTEasy.
A RESTEasy YAML deserialization flaw that can allow arbitrary code execution with the permissions of the application using RESTEasy.
A RESTEasy YamlProvider unsafe deserialization flaw that can permit remote arbitrary code execution with the permissions of the application using RESTEasy.
A RESTEasy YamlProvider unsafe unmarshalling flaw that can allow remote arbitrary code execution with the permissions of the affected application.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
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Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.