CVE-2026-81375

Published: Sep 28, 2026Modified: Sep 29, 2026

8.3

Vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Clear

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:ClearShow less

Source: f45cbf4e-4146-4068-b7e1-655ffc2c548c (Secondary)

Description

A Confused Deputy vulnerability in the EmailTask component in Google Cloud Application Integration versions prior to 2026-06-30 on Google Cloud Platform allows an authenticated attacker to read and exfiltrate arbitrary Google-internal files via a crafted attachment file path. This vulnerability was patched on 30 June 2026, and no customer action is needed.

Related CWEs

CWE-610

Externally Controlled Reference to a Resource in Another Sphere

The product uses an externally controlled name or reference that resolves to a resource that is outside of the intended control sphere.

References (2)

https://docs.cloud.google.com/application-integration/docs/security-bulletins#gcp-2026-066

Source: f45cbf4e-4146-4068-b7e1-655ffc2c548c

https://docs.cloud.google.com/support/bulletins#gcp-2026-066

Source: f45cbf4e-4146-4068-b7e1-655ffc2c548c

Timeline

No history available yet.