CVE-2026-111260 PUBLISHED

Apache TomEE: Predictable OpenID Connect state and nonce values

Assigner: apache
Reserved: 15.10.2026 Published: 10.11.2026 Updated: 10.11.2026

The Jakarta Security OpenID Connect authentication mechanism generates the state and nonce values with a non-cryptographic random number generator and insufficient entropy. A remote attacker who predicts these values can forge an authentication callback that logs a victim into the attacker's account, and the replay protection for ID tokens is weakened. Users are recommended to upgrade to version 10.3.0 or 11.0.0-M2, which fix the issue.

Product Status

Vendor Apache Software Foundation
Product Apache TomEE
Versions Default: unaffected
  • affected from 10.0.0-M2 to 10.3.0 (excl.)
  • affected from 11.0.0-M1 to 11.0.0-M2 (excl.)

Credits

  • The Apache Software Foundation finder
  • Claude Security tool
  • Markus Jung remediation developer

References

Problem Types

  • CWE-338 Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) CWE