Priority HIGH 80
FasterXML jackson-databind through 2.8.10 and 2.9.x through 2.9.3 allows unauthenticated remote code execution because of an incomplete fix for the CVE-2017-7525 deserialization flaw.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.49727 · Published 2018-01-10 · Partial fix · 2.9.4, 2.8.11 +1 CWE-502
Priority HIGH 77
The fix released in jackson-core 2.18.6 and 2.21.1 for CVE-2026-18401 (GHSA-72hv-8253-57qq, number length constraint bypass in the non-blocking parser) is incomplete.
CVSS 4.0HIGH 8.7· Network · No auth · No interaction · EPSS 0.00463 · Published 2026-08-04 · Partial fix · 2.18.8, 2.21.4 +1 CWE-770
Priority HIGH 75
A deserialization flaw was discovered in the jackson-databind, versions before 2.6.7.1, 2.7.9.1 and 2.8.9, which could allow an unauthenticated user to perform code execution by sending the maliciously crafted input to t…
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.37721 · Published 2018-02-06 · Partial fix · 2.6.7.1, 2.7.9.1 +1 CWE-184
Priority HIGH 72
Forward-reference completion for @JsonIdentityInfo object IDs in FasterXML jackson-databind performs a linear scan of the pending-reference accumulator for every resolved ID.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00487 · Published 2026-09-23 · Partial fix · 2.21.7, 3.1.7 +3 CWE-400
Priority HIGH 72
TypeDeserializerBase._findDeserializer() in FasterXML jackson-databind caches the resolved deserializer under the raw, attacker-supplied type ID.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00487 · Published 2026-09-23 · Partial fix · 2.18.11, 2.21.7 +3 CWE-400
Priority HIGH 72
UTF8DataInputJsonParser._reportInvalidToken() in FasterXML jackson-core builds the offending-token text for its error message by appending Java identifier characters to a StringBuilder in a loop that has no upper bound.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00532 · Published 2026-09-23 · Partial fix · 2.21.7, 2.22.3 +3 CWE-400
Priority HIGH 72
NumberInput.looksLikeValidNumber() in FasterXML jackson-core pre-validates "stringified numbers" with two regular expressions: PATTERN_FLOAT ([+-]?[0-9]*[\.]?[0-9]+([eE][+-]?[0-9]+)?), present since 2.17.0, and PATTERN_F…
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00628 · Published 2026-09-22 · Partial fix · 2.18.11, 2.21.7 +3 CWE-1333
Priority HIGH 72
jackson-databind binds a JSON string to a javax.xml.datatype.Duration or javax.xml.datatype.XMLGregorianCalendar field by passing the raw string verbatim to DatatypeFactory.newDuration(value) or newXMLGregorianCalendar(v…
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00628 · Published 2026-09-11 · Partial fix · 2.18.10, 2.21.6 +3 CWE-1333
Priority HIGH 72
The Smile parser in FasterXML jackson-dataformats-binary never invokes StreamReadConstraints.validateNameLength() when decoding JSON object property names, so the maxNameLength limit is not enforced for this format.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00561 · Published 2026-10-01 · No fix listed CWE-400
Priority HIGH 72
The CBOR parser in FasterXML jackson-dataformats-binary never invokes StreamReadConstraints.validateNameLength() when decoding JSON object property names, so the maxNameLength limit is not enforced for this format.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00561 · Published 2026-10-01 · No fix listed CWE-400
Priority HIGH 71
FasterXML jackson-databind 2.0.0 through 2.9.10.2 lacks certain xbean-reflect/JNDI blocking, as demonstrated by org.apache.xbean.propertyeditor.JndiConverter.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.26587 · Published 2020-02-10 · Partial fix · 2.6.7.4, 2.7.9.7 +2 CWE-502
Priority HIGH 70
jackson-databind contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor.
CVSS 3.1HIGH 8.1· Network · No auth · No interaction · EPSS 0.01066 · Published 2026-06-23 · Partial fix · 2.18.8, 2.21.4 +1 CWE-184
Priority HIGH 70
The non-blocking (asynchronous) JSON parser in jackson-core does not enforce the maxNumberLength constraint defined in StreamReadConstraints (default: 1000 characters).
CVSS 4.0MEDIUM 6.9· Network · No auth · No interaction · EPSS 0.00408 · Published 2026-08-04 · Partial fix · 2.18.6, 2.21.1 +1 CWE-770
Priority HIGH 70
A deserialization flaw was discovered in jackson-databind through 2.9.10.4.
CVSS 3.1HIGH 8.1· Network · No auth · No interaction · EPSS 0.036 · Published 2022-12-26 · Fixed in 2.9.10.4 CWE-502
Priority HIGH 67
FasterXML jackson-databind 2.x before 2.9.10.4 mishandles the interaction between serialization gadgets and typing, related to com.ibatis.sqlmap.engine.transaction.jta.JtaTransactionConfig (aka ibatis-sqlmap).
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.18383 · Published 2020-03-02 · Partial fix · 2.9.10.4, 2.8.11.6 +1 CWE-502
Priority HIGH 67
FasterXML jackson-databind before 2.7.9.3, 2.8.x before 2.8.11.1 and 2.9.x before 2.9.5 allows unauthenticated remote code execution because of an incomplete fix for the CVE-2017-7525 deserialization flaw.
CVSS 3.0CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.19781 · Published 2018-02-26 · Partial fix · 2.8.11.1, 2.9.5 +2 CWE-184
Priority HIGH 66
Those using Woodstox to parse XML data may be vulnerable to Denial of Service attacks (DOS) if DTD support is enabled.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.18215 · Published 2022-09-16 · Partial fix · 6.4.0, 5.4.0 CWE-121
Priority HIGH 66
FasterXML jackson-databind 2.x before 2.9.10.4 mishandles the interaction between serialization gadgets and typing, related to br.com.anteros.dbcp.AnterosDBCPConfig (aka anteros-core).
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.18921 · Published 2020-03-02 · Partial fix · 2.9.10.4, 2.8.11.6 +1 CWE-502
Priority MEDIUM 63
jackson-databind's deserializer for java.nio.file.Path resolves an attacker-supplied URI without restricting the URI scheme.
CVSS 3.1MEDIUM 5.3· Network · No auth · No interaction · EPSS 0.00572 · Published 2026-09-01 · Partial fix · 2.18.10, 2.21.6 +3 CWE-470
Priority MEDIUM 63
FasterXML jackson-databind 2.x before 2.9.7 might allow remote attackers to execute arbitrary code by leveraging failure to block the slf4j-ext class from polymorphic deserialization.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.12679 · Published 2019-01-02 · Partial fix · 2.9.7, 2.8.11.3 +2 CWE-502
Priority MEDIUM 62
A Polymorphic Typing issue was discovered in FasterXML jackson-databind before 2.9.10.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.10763 · Published 2019-09-15 · Partial fix · 2.9.10, 2.8.11.5 +1 CWE-502
Priority MEDIUM 62
FasterXML jackson-databind 2.x before 2.9.9.1 might allow attackers to have a variety of impacts by leveraging failure to block the logback-core class from polymorphic deserialization.
CVSS 3.1MEDIUM 5.9· Network · No auth · No interaction · EPSS 0.45205 · Published 2019-06-24 · Partial fix · 2.9.9.1, 2.8.11.4 +2 CWE-502
Priority MEDIUM 61
FasterXML jackson-databind 2.x before 2.9.7 might allow remote attackers to execute arbitrary code by leveraging failure to block the blaze-ds-opt and blaze-ds-core classes from polymorphic deserialization.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.09682 · Published 2019-01-02 · Partial fix · 2.9.7, 2.8.11.3 +1 CWE-502
Priority MEDIUM 60
SubTypeValidator.java in FasterXML jackson-databind before 2.9.9.2 mishandles default typing when ehcache is used (because of net.sf.ehcache.transaction.manager.DefaultTransactionManagerLookup), leading to remote code ex…
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.08111 · Published 2019-07-29 · Partial fix · 2.9.9.2, 2.8.11.4 +1 CWE-1321
Priority MEDIUM 60
A deserialization flaw was discovered in the jackson-databind in versions before 2.8.10 and 2.9.1, which could allow an unauthenticated user to perform code execution by sending the maliciously crafted input to the readV…
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.08357 · Published 2018-02-06 · Partial fix · 2.8.10, 2.9.1 +4 CWE-184
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