5.3
Moyenne
CVE-2026-54514 jackson-databind contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor
Description
jackson-databind contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor. From 2.0.0 until 2.18.8, 2.21.4, and 3.1.4, JDKFromStringDeserializer constructed InetSocketAddress with new InetSocketAddress(host, port), which performs eager DNS name resolution for hostname inputs at deserialization time. An application that binds untrusted JSON into a type containing an InetSocketAddress field issues an attacker-chosen DNS query during readValue, before any application-level validation or connect logic. The fix uses InetSocketAddress.createUnresolved(host, port), deferring DNS to an explicit connect. This vulnerability is fixed in 2.18.8, 2.21.4, and 3.1.4.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| jackson-databind 3.0 | 3.0.0 → < 3.1.4 | 3.1.4 |
| jackson-databind 2.19 | 2.19.0 → < 2.21.4 | 2.21.4 |
| jackson-databind 2.0 | 2.0.0 → < 2.18.8 | 2.18.8 |
Autres CVE de jackson-databind
Les 30 CVE de jackson-databind →
CVE-2026-110879
jackson-databind: PolymorphicTypeValidator bypass via generic type arguments and array element types allows arbitrary class instantiation (incomplete fix for CVE-2026-54512)
9.8
Critique
CVE-2026-91777
Forward-reference completion for @JsonIdentityInfo object IDs in FasterXML jackson-databind performs a linear scan of…
7.5
Élevée
CVE-2026-91776
TypeDeserializerBase._findDeserializer() in FasterXML jackson-databind caches the resolved deserializer under the raw,…
7.5
Élevée
CVE-2026-68497
jackson-databind binds a JSON string to a javax.xml.datatype.Duration or javax.xml.datatype.XMLGregorianCalendar field…
7.5
Élevée