Apache Commons BCEL: Class repositories cache class files under their self-declared names, enabling cache poisoning
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.
CVE-2026-94114
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-94114
Apache Commons BCEL
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://gitbox.apache.org/repos/asf/commons-bcel.git",
"vendor": "Apache Software Foundation",
"product": "Apache Commons BCEL",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "6.13.0",
"versionType": "maven"
},
{
"status": "affected",
"version": "0",
"lessThan": "14890bf2b9014df25f9b4de86f29b5e917e5656b",
"versionType": "git"
}
],
"packageURL": "pkg:maven/org.apache.bcel/bcel",
"packageName": "org.apache.bcel:bcel",
"collectionURL": "https://repo.maven.apache.org/maven2",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-94114
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #12417 · Revision 1
- Added to Heist Feed
- Publisher date