jackson-databind: Path Deserialization Missing Scheme Allowlist for FileSystemProvider Resolution

Summary A java.nio.file.Path field bound from untrusted JSON reaches JDKFromStringDeserializer.NioPathHelper.deserialize. The attacker string flows through new URIvalue → Path.ofuri, then on FileSystemNotFoundException into a ServiceLoader enumeration that calls provider.getPathuri on the first...

GHSA-WJGM-6HV5-3CVF jackson-databind: Path Deserialization Missing Scheme Allowlist for FileSystemProvider Resolution

Summary A java.nio.file.Path field bound from untrusted JSON reaches JDKFromStringDeserializer.NioPathHelper.deserialize. The attacker string flows through new URIvalue → Path.ofuri, then on FileSystemNotFoundException into a ServiceLoader enumeration that calls provider.getPathuri on the first...

CVE-2026-101333

A flaw was found in the Micrometer user-event metrics listener of Keycloak, a solution for integrated identity and access management. The issue occurs when the listener is configured to include the idp tag. An unauthenticated attacker can send requests to the identity broker login endpoint using...

PT-2026-99908

A flaw was found in the Micrometer user-event metrics listener of Keycloak, a solution for integrated identity and access management. The issue occurs when the listener is configured to include the idp tag. An unauthenticated attacker can send requests to the identity broker login endpoint using...

PT-2026-84082

Name of the Vulnerable Software and Affected Versions com.fasterxml.jackson.core:jackson-databind versions 2.8.0 through 2.18.9 com.fasterxml.jackson.core:jackson-databind versions 2.19.0 through 2.21.5 com.fasterxml.jackson.core:jackson-databind versions 2.22.0 through 2.22.1...