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...

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...

CVE-2026-77310

A flaw was found in jackson-databind. A remote attacker can exploit this vulnerability by providing specially crafted input during data deserialization, specifically when java.net.InetAddress objects are processed. This causes the application to perform eager DNS resolution on attacker-controlled...

Security Bulletin: Multiple vulnerabilities found in logback-core jar which is part of IBM webMethods API Management

Summary Multiple vulnerabilities found in logback-core jar which is part of IBM webMethods API Management have been addressed Vulnerability Details CVEID:CVE-2026-1225 DESCRIPTION: ACE vulnerability in configuration file processing by QOS.CH logback-core up to and including version 1.5.24 in Java...

cve-reproduction-reports

React2Shell CVE-2025-55182 Vulnerability Reproducing Report...

Exploit for Deserialization of Untrusted Data in Apache Activemq

CVE-2023-46604 ActiveMQ Safe Validator A single-file, non-des...

Exploit for Deserialization of Untrusted Data in Spip

CVE-2026-27475 CVSS-B 9.2 CRITICAL Authenticated Insecur...

valkey: Valkey: Remote code execution via use-after-free in stream deserialization

A flaw was found in Valkey, a distributed key-value database. A remote attacker could exploit a use-after-free vulnerability in the RESTORE command. This occurs when a malformed data stream is processed during stream deserialization, causing a shared resource to be improperly managed. If...

CVE-2026-19032

jackson-databind's deserializer for java.nio.file.Path resolves an attacker-supplied URI without restricting the URI scheme. In JDKFromStringDeserializer.NioPathHelper.deserialize, a string bound from untrusted JSON is passed to new URIvalue and then to Path.ofuri. When that throws...

DEBIAN-CVE-2026-19032

jackson-databind's deserializer for java.nio.file.Path resolves an attacker-supplied URI without restricting the URI scheme. In JDKFromStringDeserializer.NioPathHelper.deserialize, a string bound from untrusted JSON is passed to new URIvalue and then to Path.ofuri. When that throws...

UBUNTU-CVE-2026-19032

jackson-databind's deserializer for java.nio.file.Path resolves an attacker-supplied URI without restricting the URI scheme. In JDKFromStringDeserializer.NioPathHelper.deserialize, a string bound from untrusted JSON is passed to new URIvalue and then to Path.ofuri. When that throws...

CVE-2026-19032

jackson-databind's deserializer for java.nio.file.Path resolves an attacker-supplied URI without restricting the URI scheme. In JDKFromStringDeserializer.NioPathHelper.deserialize, a string bound from untrusted JSON is passed to new URIvalue and then to Path.ofuri. When that throws...

CVE-2026-19032 jackson-databind resolves attacker-controlled URI schemes when deserializing java.nio.file.Path

jackson-databind's deserializer for java.nio.file.Path resolves an attacker-supplied URI without restricting the URI scheme. In JDKFromStringDeserializer.NioPathHelper.deserialize, a string bound from untrusted JSON is passed to new URIvalue and then to Path.ofuri. When that throws...

CVE-2026-19032 jackson-databind resolves attacker-controlled URI schemes when deserializing java.nio.file.Path

jackson-databind's deserializer for java.nio.file.Path resolves an attacker-supplied URI without restricting the URI scheme. In JDKFromStringDeserializer.NioPathHelper.deserialize, a string bound from untrusted JSON is passed to new URIvalue and then to Path.ofuri. When that throws...

CVE-2026-19032

CVE-2026-19032 affects jackson-databind , where the java.nio.file.Path deserializer (JDKFromStringDeserializer.NioPathHelper.deserialize) resolves an attacker-supplied URI without restricting its scheme. When Path.of(uri) throws FileSystemNotFoundException, the code enumerates ServiceLoader and c...

CVE-2026-19032 jackson-databind resolves attacker-controlled URI schemes when deserializing java.nio.file.Path

jackson-databind's deserializer for java.nio.file.Path resolves an attacker-supplied URI without restricting the URI scheme. In JDKFromStringDeserializer.NioPathHelper.deserialize, a string bound from untrusted JSON is passed to new URIvalue and then to Path.ofuri. When that throws...

PT-2026-84341

Name of the Vulnerable Software and Affected Versions NVIDIA Megatron Bridge affected versions not specified Description An issue exists where an attacker could cause a deserialization of untrusted data. Deserialization is the process of converting a data format back into an object. A successful...

PT-2026-84345

Name of the Vulnerable Software and Affected Versions NVIDIA Megatron Bridge affected versions not specified Description An issue exists where an attacker could cause a deserialization of untrusted data. Deserialization is the process of converting a data format back into an object. A successful...

PT-2026-84330

Name of the Vulnerable Software and Affected Versions NVIDIA Megatron Bridge affected versions not specified Description An issue exists where an attacker could cause a deserialization of untrusted data. Deserialization is the process of converting a data format back into an object. A successful...

PT-2026-84344

Name of the Vulnerable Software and Affected Versions NVIDIA Megatron Bridge affected versions not specified Description An issue exists where an attacker could cause a deserialization of untrusted data. Deserialization is the process of converting a data format back into an object. A successful...