AZL-75473 CVE-2025-11065 affecting package opa for versions less than 0.63.0-3

A flaw was found in github.com/go-viper/mapstructure/v2, in the field processing component using mapstructure.WeakDecode. This vulnerability allows information disclosure through detailed error messages that may leak sensitive input values via malformed user-supplied data processed in...

AZL-75351 CVE-2025-11065 affecting package buildah 1.18.0-29

A flaw was found in github.com/go-viper/mapstructure/v2, in the field processing component using mapstructure.WeakDecode. This vulnerability allows information disclosure through detailed error messages that may leak sensitive input values via malformed user-supplied data processed in...

AZL-75476 CVE-2025-11065 affecting package packer for versions less than 1.9.5-13

A flaw was found in github.com/go-viper/mapstructure/v2, in the field processing component using mapstructure.WeakDecode. This vulnerability allows information disclosure through detailed error messages that may leak sensitive input values via malformed user-supplied data processed in...

AZL-75407 CVE-2025-11065 affecting package coredns for versions less than 1.11.4-14

A flaw was found in github.com/go-viper/mapstructure/v2, in the field processing component using mapstructure.WeakDecode. This vulnerability allows information disclosure through detailed error messages that may leak sensitive input values via malformed user-supplied data processed in...

AZL-75560 CVE-2025-11065 affecting package vitess for versions less than 19.0.4-9

A flaw was found in github.com/go-viper/mapstructure/v2, in the field processing component using mapstructure.WeakDecode. This vulnerability allows information disclosure through detailed error messages that may leak sensitive input values via malformed user-supplied data processed in...

EUVD-2025-206346

A flaw was found in github.com/go-viper/mapstructure/v2, in the field processing component using mapstructure.WeakDecode. This vulnerability allows information disclosure through detailed error messages that may leak sensitive input values via malformed user-supplied data processed in...

GHSA-2464-8J7C-4CJM go-viper's mapstructure May Leak Sensitive Information in Logs When Processing Malformed Data

Summary Use of this library in a security-critical context may result in leaking sensitive information, if used to process sensitive fields. Details OpenBao and presumably HashiCorp Vault have surfaced error messages from mapstructure as follows:...