Audio Input Leak in AWS Wickr Across Multiple Platforms
CVE-2025-13524

6.8MEDIUM

Key Information:

Vendor

Aws

Status
Wickr
Wickr Gov
Wickr Enterprise
Vendor
CVE Published:
21 November 2025

What is CVE-2025-13524?

An improper resource release vulnerability in the call termination process of AWS Wickr may expose private audio communication. When a user closes their call window under specific conditions, they might still receive audio input from other participants. This vulnerability affects multiple platforms including Windows, macOS, and Linux, necessitating an upgrade to version 6.62.13 or later to mitigate risks.

Affected Version(s)

Wickr Enterprise Windows 6.62.13

Wickr Gov Windows 6.62.13

Wickr Windows 6.62.13

References

https://aws.amazon.com/security/security-bulletins/AWS-20...
vendor-advisory
https://docs.aws.amazon.com/wickr/latest/enterpriseadming...
release-notes

CVSS V4

Score:
6.8
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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CVE-2025-13524 : Audio Input Leak in AWS Wickr Across Multiple Platforms