CVE-2026-75415

High

Description

AntFlow V2.0.0 is vulnerable to Incorrect Access Control. JiMuMDCCommonsRequestLoggingFilter.java retrieves the userid from the request header as the core of the identity verification mechanism, allowing attackers to forge any user identity credential information, thereby causing sensitive information leakage.

SeverityHigh

CVSS7.5

Exploit probability—

ProductAntFlow

PublishedAug 26, 2026

First seenAug 26, 2026

Weakness typeCWE-639Authorization bypass through user-controlled key

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

Product	Affected versions	Fixed in
AntFlow	2.0.0	—

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