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CVE-2026-94114

Updated on 06 Oct 2026

Severity

8.2 High severity

Details

CVSS score
8.2
CVSS vector
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/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:X
CWE ID
Links
NISTCIRCLRHELUbuntu

Overview

About vulnerability

Symbolic name not mapping to correct class.

BCEL caches attacker-controlled classes under their self-declared names without validating the requested name, allowing subsequent lookups and name-keyed verification results to refer to a different class.

This issue affects Apache Commons BCEL: before 6.13.0.

Users are recommended to upgrade to version 6.13.0, which fixes the issue.

Details

Affected product:
Apache Commons , Apache Log4j , Eclipse Jetty , allocation-instrumenter , ant , glassfish-hk2 , jasperreports , spotbugs , xalan-java
Affected packages:
bcel @ 6.4.1 (+407 more)