CVE-2026-59563
Zscaler MCP Server
- Severity
- Medium
- Published
- September 28, 2026
- Last modified
- September 28, 2026
Zscaler MCP Server versions 0.7.0 and 0.7.1 has an issue where HMAC confirmation tokens were not bound to the target resource identifier, allowing an MCP client or agent to replay a token generated for one resource to affect another resource of the same type. This issue is fixed in version 0.7.2.
CVSS vector CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L
Weakness
References
Listed in
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