The hotrod java client in infinispan before 9.1.0.Final automatically deserializes bytearray message contents in certain events. A malicious user could exploit this flaw by injecting a specially-crafted serialized object to attain remote code execution or conduct other attacks.
Update org.infinispan:infinispan-core to 9.1.0.Final if you use the affected versions. Test the change in a non-production environment first.
Local check
hol-guard supply-chain scanInfinispan: Deserialization of untrusted data in the Hot Rod Java client via automatic byte-array deserialization affects org.infinispan:infinispan-core (maven). Severity is high. The hotrod java client in infinispan before 9.1.0.Final automatically deserializes bytearray message contents in certain events. A malicious user could exploit this flaw by injecting a specially-crafted serialized object to attain remote code execution or conduct other attacks.
AI coding agents often install or upgrade packages automatically in maven. A high vulnerability in a dependency can be pulled into a project through a normal install or update without a human reviewing the change, expanding the blast radius from a single package to every agent workspace that depends on it.
| Package | Affected range | Fixed version |
|---|---|---|
| org.infinispan:infinispan-coremaven | <9.1.0.Final | 9.1.0.Final |
Fixed versions are reported by the source feed; confirm compatibility before updating.
The hotrod java client in infinispan before 9.1.0.Final automatically deserializes bytearray message contents in certain events. A malicious user could exploit this flaw by injecting a specially-crafted serialized object to attain remote code execution or conduct other attacks.
Update org.infinispan:infinispan-core to 9.1.0.Final if you use the affected versions. Test the change in a non-production environment first.
Local check
hol-guard supply-chain scanInfinispan: Deserialization of untrusted data in the Hot Rod Java client via automatic byte-array deserialization affects org.infinispan:infinispan-core (maven). Severity is high. The hotrod java client in infinispan before 9.1.0.Final automatically deserializes bytearray message contents in certain events. A malicious user could exploit this flaw by injecting a specially-crafted serialized object to attain remote code execution or conduct other attacks.
AI coding agents often install or upgrade packages automatically in maven. A high vulnerability in a dependency can be pulled into a project through a normal install or update without a human reviewing the change, expanding the blast radius from a single package to every agent workspace that depends on it.
| Package | Affected range | Fixed version |
|---|---|---|
| org.infinispan:infinispan-coremaven | <9.1.0.Final | 9.1.0.Final |
Fixed versions are reported by the source feed; confirm compatibility before updating.
Reported by GitHub Security Advisories (ghsa).
HOL Guard can help your team review package activity against supported protection paths.
Explore HOL GuardReported by GitHub Security Advisories (ghsa).
HOL Guard can help your team review package activity against supported protection paths.
Explore HOL Guard