EUVD Vulnerability Catalog

EUVD-2026-111587

Severity: CRITICAL Base Score: 9.4 CVSS Version: 4.0

Vulnerability Description

Improper Control of Generation of Code in Pigeon MFA service in EagleCloud Aquila versions through 2.6.7.2 on on-premises platforms allows authenticated remote attackers to execute arbitrary code via code injection

CVSS Vector Analysis

Below is the complete, human-readable breakdown of the CVSS metric string: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

▪ Attack Vector (AV): Network

▪ Attack Complexity (AC): Low

▪ Attack Requirements (AT): None

▪ Privileges Required (PR): Low

▪ User Interaction (UI): None

▪ Vulnerability Confidentiality Impact (VC): High

▪ Vulnerability Integrity Impact (VI): High

▪ Vulnerability Availability Impact (VA): High

▪ Subsequent Confidentiality Impact (SC): High

▪ Subsequent Integrity Impact (SI): High

▪ Subsequent Availability Impact (SA): High

Affected Vendors & Systems

Vendor EagleCloud

References & Advisory Links

https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2026/MNDT-2026-0039.md

Metadata Profile

Database Authority

European Union Agency for Cybersecurity (ENISA) EUVD

Assigner

Mandiant

EPSS Probability

0.37

Known Aliases

GHSA-fw38-659r-v3m6 CVE-2026-104383

Published On

2026-10-28

Last Updated

2026-11-05