Bug 2460003 (CVE-2026-6857)

Summary:	CVE-2026-6857 camel-infinispan: camel-infinispan: Remote Code Execution via Unsafe Deserialization
Product:	[Other] Security Response	Reporter:	OSIDB Bzimport <bzimport>
Component:	vulnerability	Assignee:	Product Security DevOps Team <prodsec-dev>
Status:	NEW ---	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	unspecified	CC:	asoldano, bbaranow, bmaxwell, bstansbe, dlofthou, fmariani, fmongiar, gmalinko, istudens, ivassile, iweiss, janstey, jnethert, mosmerov, msvehla, nwallace, pberan, pdelbell, pesilva, pjindal, pmackay, rstancel, rstepani, smaestri, tcunning, thjenkin, vdosoudi, yfang
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	---
Doc Text:	A flaw was found in camel-infinispan. This vulnerability involves unsafe deserialization in the ProtoStream remote aggregation repository. A remote attacker with low privileges could exploit this by sending specially crafted data, leading to arbitrary code execution. This allows the attacker to gain full control over the affected system, impacting its confidentiality, integrity, and availability.	Story Points:	---
Clone Of:		Environment:
Last Closed:		Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description OSIDB Bzimport 2026-04-21 08:08:28 UTC

Unsafe deserialization in camel-infinispan ProtoStream remote aggregation repository. DefaultExchangeHolderUtils.deserialize() uses ClassLoadingAwareObjectInputStream.readObject() without ObjectInputFilter. Same pattern as CVE-2024-22369, CVE-2024-23114, CVE-2026-25747.

Verified on Camel 4.10.0 + Infinispan 15.1.4. Reported to security and MITRE CVE Request #2024308.

Comment 4 errata-xmlrpc 2026-05-14 16:55:58 UTC

This issue has been addressed in the following products:

  Red Hat build of Apache Camel 4.18.1 for Spring Boot 3.5.14

Via RHSA-2026:17668 https://access.redhat.com/errata/RHSA-2026:17668