Apache TomEE: Path traversal via stateful EJB passivation

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-86811
StatePUBLISHED
Assignerapache
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-11-10 15:17:30 UTC
Updated2026-11-10 15:17:30 UTC
DescriptionThe stateful session bean passivation mechanism derives the on-disk file name from a client-supplied identifier without validating it. A remote attacker with access to the remote EJB service can cause session state to be read from or written to files outside the passivation directory. Users are recommended to upgrade to version 10.3.0 or 11.0.0-M2, which fix the issue.

Risk And Classification

Problem Types: CWE-22 | CWE-22 CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Apache Software Foundation Apache TomEE affected 4.0.0-beta-1 4.7.5 semver Not specified
CNA Apache Software Foundation Apache TomEE affected 7.0.0-M1 10.0.0-M1 semver Not specified
CNA Apache Software Foundation Apache TomEE affected 10.0.0-M1 10.3.0 semver Not specified
CNA Apache Software Foundation Apache TomEE affected 11.0.0-M1 11.0.0-M2 semver Not specified

References

ReferenceSourceLinkTags
lists.apache.org/thread.html/f2x7r654o1nt2z98m39kk0m6x24mz69f [email protected] lists.apache.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: The Apache Software Foundation (en)

CNA: Claude Security (en)

CNA: Markus Jung (en)

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