Answer in brief
CVE-2026-50076 records a Critical severity deserialization vulnerability in Apache Fory Java SDK Has Deserialization of Untrusted Data in the Java replace-resolve path. The source record does not mark it as known exploited. 1 affected package is mapped in the feed.
Answer in brief
CVE-2026-50076 records a Critical severity deserialization vulnerability in Apache Fory Java SDK Has Deserialization of Untrusted Data in the Java replace-resolve path. The source record does not mark it as known exploited. 1 affected package is mapped in the feed.
Update org.apache.fory:fory-core to 1.1.0 if you use the affected versions. Test the change in a non-production environment first.
Local check
hol-guard supply-chain scanDeserialization describes the vulnerability class recorded for this advisory. The current record does not mark CVE-2026-50076 as known exploited; continue to monitor the source for status changes. The feed includes package mappings that can be checked against lockfiles and deployed manifests.
| Package | Affected range | Fixed version |
|---|---|---|
| org.apache.fory:fory-coremaven | <1.1.0 | 1.1.0 |
Fixed versions are reported by the source feed; confirm compatibility before updating.
Reported by GitHub Security Advisories (ghsa).
CVE-2026-50076 records a Critical severity deserialization vulnerability in Apache Fory Java SDK Has Deserialization of Untrusted Data in the Java replace-resolve path. The source record does not mark it as known exploited. 1 affected package is mapped in the feed.
The source record does not mark it as known exploited.
Check lockfiles and deployed manifests for org.apache.fory:fory-core.
HOL Guard can help your team review package activity against supported protection paths.
Explore HOL GuardUpdate org.apache.fory:fory-core to 1.1.0 if you use the affected versions. Test the change in a non-production environment first.
Local check
hol-guard supply-chain scanDeserialization describes the vulnerability class recorded for this advisory. The current record does not mark CVE-2026-50076 as known exploited; continue to monitor the source for status changes. The feed includes package mappings that can be checked against lockfiles and deployed manifests.
| Package | Affected range | Fixed version |
|---|---|---|
| org.apache.fory:fory-coremaven | <1.1.0 | 1.1.0 |
Fixed versions are reported by the source feed; confirm compatibility before updating.
Reported by GitHub Security Advisories (ghsa).
CVE-2026-50076 records a Critical severity deserialization vulnerability in Apache Fory Java SDK Has Deserialization of Untrusted Data in the Java replace-resolve path. The source record does not mark it as known exploited. 1 affected package is mapped in the feed.
The source record does not mark it as known exploited.
Check lockfiles and deployed manifests for org.apache.fory:fory-core.
HOL Guard can help your team review package activity against supported protection paths.
Explore HOL GuardDeserialization 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.
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.