CVE-2025-59683

Critical · 9.1

CVSS

9.1

EPSS

0.3%

Published

Dec 25, 2025

CISA due date

—

The record

Pexip Infinity 15.0 through 38.0 before 38.1 has Improper Access Control in the Secure Scheduler for Exchange service, when used with Office 365 Legacy Exchange Tokens. This allows a remote attacker to read potentially sensitive data and excessively consume resources, leading to a denial of service.

Affected packages

Ecosystem	Package	Introduced	Fixed