CVE Explorer

CVE-2026-50076

Deserialization of Untrusted Data in the Java replace-resolve path in Apache Fory fory-core Java SDK before 1.1.0 on Java/JVM platforms allows a remote attacker to bypass class registration, TypeChecker, and DisallowedList checks and invoke classpath-present readResolve/readExternal hooks via crafted Fory serialized data. Users are recommended to upgrade to version 1.1.0 or later, which fixes this issue.

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:0e2877ae56c93bb927004f7c6c1f804c84fd0e41df1eb52e1d20a90415192313

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"collectionURL":"https://repo.maven.apache.org/maven2","defaultStatus":"unaffected","packageName":"org.apache.fory:fory-core","product":"Apache Fory","vendor":"Apache Software Foundation","versions":[{"lessThan":"1.1.0","status":"affected","version":"0","versionType":"semver"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:c9e0abcdc75bd61270e7d79cf0db306010508cc06bcf5ca27d10b752873f4356 · sha256:9b85bebd250d2e97… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":9.1,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:c9e0abcdc75bd61270e7d79cf0db306010508cc06bcf5ca27d10b752873f4356 · sha256:9b85bebd250d2e97… · /containers/adp/0/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-502","description":"CWE-502 Deserialization of Untrusted Data","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:c9e0abcdc75bd61270e7d79cf0db306010508cc06bcf5ca27d10b752873f4356 · sha256:9b85bebd250d2e97… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions

{"url":"http://www.openwall.com/lists/oss-security/2026/06/04/4"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:c9e0abcdc75bd61270e7d79cf0db306010508cc06bcf5ca27d10b752873f4356 · sha256:9b85bebd250d2e97… · /containers/adp/1/references/0

{"tags":["vendor-advisory"],"url":"https://fory.apache.org/security"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:c9e0abcdc75bd61270e7d79cf0db306010508cc06bcf5ca27d10b752873f4356 · sha256:9b85bebd250d2e97… · /containers/cna/references/0

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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