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: before 6.13.0.
Users are recommended to upgrade to version 6.13.0, which fixes the issue.
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Solution
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Workaround
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Tue, 06 Oct 2026 20:30:00 +0000
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ssvc
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Tue, 06 Oct 2026 20:00:00 +0000
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| Description | Symbolic name not mapping to correct object vulnerability in Apache Commons. 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: before 6.13.0. Users are recommended to upgrade to version 6.13.0, which fixes the issue. | |
| Title | Apache Commons BCEL: Nested Code/Record attributes drive unbounded parse-time recursion in ClassParser | |
| Weaknesses | CWE-386 | |
| References |
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| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: apache
Published:
Updated: 2026-10-06T19:59:30.889Z
Reserved: 2026-09-20T11:44:30.281Z
Link: CVE-2026-94114
Updated: 2026-10-06T19:59:25.963Z
Status : Received
Published: 2026-10-06T20:17:34.420
Modified: 2026-10-06T20:17:34.420
Link: CVE-2026-94114
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OpenCVE Enrichment
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