CVE-2025-11065

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Source
https://cve.org/CVERecord?id=CVE-2025-11065
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-11065.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-11065
Aliases
Downstream
Related
Published
2026-01-26T20:16:06.840Z
Modified
2026-01-29T06:51:25.247555Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

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 security-critical contexts.

References

Affected packages

Git / github.com/go-viper/mapstructure

Affected ranges

Type
GIT
Repo
https://github.com/go-viper/mapstructure
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
742921c9ba2854d27baa64272487fc5075d2c39c

Affected versions

v1.*

v1.0.0
v1.1.0
v1.1.1
v1.1.2
v1.2.0
v1.2.1
v1.2.2
v1.2.3
v1.3.0
v1.3.1
v1.3.2
v1.3.3
v1.4.0
v1.4.1
v1.4.2
v1.4.3
v1.5.0
v1.6.0

v2.*

v2.0.0
v2.0.0-alpha.1
v2.1.0
v2.2.0
v2.2.1
v2.3.0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-11065.json"