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CVE-2020-10969 is an unsafe deserialization vulnerability in FasterXML jackson-databind 2.x before 2.9.10.4. The library mishandles the interaction of polymorphic type handling with serialization gadgets associated with javax.swing.JEditorPane. When attacker-controlled serialized data is processed under unsafe polymorphic typing settings, crafted type information can cause instantiation and invocation of gadget classes.
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No valid public exploits. Mallory filtered out 2 candidates 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.
11 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Unknown; the advisory references this CVE but provides no description.
Jackson Databind deserialization flaw involving a serialization gadget in javax.swing.JEditorPane.
Jackson Databind deserialization vulnerability involving serialization gadgets in javax.swing.JEditorPane.
Jackson Databind deserialization gadget issue involving javax.swing.JEditorPane.
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.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.