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Fencer Intel
high —

CVE-2026-86336 json

Apache TomEE: EJB method authorization is silently skipped on JDK 21+

published yesterday modified yesterday also EUVD-2026-121262

cvss
—
not scored
cisa kev
Not listed
not in CISA's catalog
epss
0.1%
EPSS 0.1% chance of exploitation in 30 days, percentile 3%
public exploits
0
none known

Summary

Apache TomEE running on JDK 21 or later skips EJB method authorization checks, allowing callers to invoke EJB methods without the configured access restrictions being enforced. Users are recommended to upgrade to version 10.3.0 or 11.0.0-M2, which fix the issue.

Patch / fix

  • maven org.apache.tomee:openejb-core 10.3.0, 11.0.0-M2
  • Apache Software Foundation Apache TomEE 10.3.0, 11.0.0-M2

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Exploit prediction

0.14% chance of exploitation in the next 30 days, higher than 3% of all scored CVEs (FIRST EPSS, 2026-11-11).

Affected packages

ecosystem package affected fixed in
maven org.apache.tomee:openejb-core
>=10.1.1, <10.3.0
>=11.0.0-M1, <11.0.0-M2
10.3.0
11.0.0-M2

Affected products

  • Apache Software Foundation Apache TomEE

Classification

Weakness

References

Sources

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