{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-111260","assignerOrgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","state":"PUBLISHED","assignerShortName":"apache","dateReserved":"2026-10-15T18:59:33.677Z","datePublished":"2026-11-10T15:15:35.099Z","dateUpdated":"2026-11-10T15:15:35.099Z"},"containers":{"cna":{"providerMetadata":{"orgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","shortName":"apache","dateUpdated":"2026-11-10T15:15:35.099Z"},"title":"Apache TomEE: Predictable OpenID Connect state and nonce values","problemTypes":[{"descriptions":[{"description":"CWE-338 Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)","lang":"en","cweId":"CWE-338","type":"CWE"}]}],"source":{"discovery":"INTERNAL"},"affected":[{"vendor":"Apache Software Foundation","product":"Apache TomEE","collectionURL":"https://repo.maven.apache.org/maven2","packageName":"org.apache.tomee:tomee-security","packageURL":"pkg:maven/org.apache.tomee/tomee-security","versions":[{"status":"affected","version":"10.0.0-M2","lessThan":"10.3.0","versionType":"semver"},{"status":"affected","version":"11.0.0-M1","lessThan":"11.0.0-M2","versionType":"semver"}],"defaultStatus":"unaffected"}],"descriptions":[{"value":"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.","lang":"en","supportingMedia":[{"type":"text/html","base64":false,"value":"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."}]}],"references":[{"url":"https://lists.apache.org/thread/y6oscfyggkdf5hrj518nl08v7l8rr40q","tags":["vendor-advisory"]}],"metrics":[{"other":{"type":"Textual description of severity","content":{"text":"low"}},"scenarios":[{"lang":"en","value":"GENERAL"}]}],"credits":[{"lang":"en","value":"The Apache Software Foundation","type":"finder"},{"lang":"en","value":"Claude Security","type":"tool"},{"lang":"en","value":"Markus Jung","type":"remediation developer"}],"x_generator":{"engine":"Vulnogram 1.0.3"}}}}