Vulnerability intelligence

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.

CVSS Score

9.1

Critical

EPSS — Exploit Probability

0.5%

Riskier than 41% of all CVEs

Exploitation

Not in CISA KEV

No federal exploitation record

Remediation

unknown

Check vendor advisories

NVD entry PoC / advisory

1 article across 1 outlet · first covered Jun 4, 2026 · latest Jun 4, 2026

Coverage timeline

Apache Fory flaw lets attackers run code remotely, CVE-2026-50076
securityonline.info · Jun 4, 2026