Intel

AIKIDO-2026-10063

core is vulnerable to Regular Expression Denial of Service (ReDoS)

Regular Expression Denial of Service (ReDoS) Pre-CVE
Found by Aikido Intel before public disclosure or CVE publication.

28

Low Risk

This Affects:

JAVAcore
1.0.0 - 6.1.1
Fixed in 6.1.2

TL;DR

Affected versions of this package are vulnerable to Regular Expression Denial of Service (ReDoS) due to inefficient regex validation in the urlMatcher. An attacker can exploit this by providing an excessively long URL with repeating characters, leading to high CPU consumption and potential application downtime.

Who does this affect?

You are affected if you are using a version that falls within the vulnerable range.

Background info

core is vulnerable to Regular Expression Denial of Service (ReDoS) in versions 1.0.0 - 6.1.1.

How to fix this

Upgrade the org.mvnpm.at.uirouter:core library to the patch version.