CVE-2026-62214 describes an input validation vulnerability in OpenClaw msteams Bot Framework versions before 2026.5.28. The vulnerability arises because the serviceUrl parameters are not properly validated, enabling lower-trust callers to supply malicious serviceUrl values. This can lead to exposure of bot tokens and credentials outside the trusted boundary, compromising authentication data. The CVSS 4.0 vector indicates network attack vector, low attack complexity, partial privileges required, no user interaction, and high impact on confidentiality.

The vulnerability allows attackers with lower privileges to retrieve sensitive bot authentication credentials by exploiting improper validation of serviceUrl parameters. This exposure can lead to unauthorized access to bot tokens, potentially enabling further unauthorized actions within the affected system. No known exploits are reported in the wild at this time.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or temporary workaround is documented, users should monitor vendor communications for updates and consider restricting access to the affected input paths until a patch is available.