CVE-2026-6857: Deserialization of Untrusted Data in Red Hat Red Hat build of Apache Camel 4.18.1 for Spring Boot 3.5.14
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.
AI Analysis
Technical Summary
The vulnerability CVE-2026-6857 affects the camel-infinispan component of the Red Hat build of Apache Camel 4.18.1 for Spring Boot. It arises from unsafe deserialization of untrusted data in the ProtoStream remote aggregation repository. Exploitation requires remote access with low privileges and can result in arbitrary code execution, granting attackers full control over the affected system. The CVSS v3.1 base score is 7.5, reflecting a high severity with network attack vector, high impact on confidentiality, integrity, and availability, and requiring low privileges but high attack complexity. Red Hat has released security advisories and patches addressing this vulnerability as part of broader security updates for Apache Camel and related components.
Potential Impact
Successful exploitation of CVE-2026-6857 allows a remote attacker with low privileges to execute arbitrary code on the affected system. This leads to complete compromise of the system's confidentiality, integrity, and availability. The vulnerability poses a significant risk to systems running the affected versions of Red Hat build of Apache Camel 4.18.1 for Spring Boot, potentially enabling attackers to gain full control over the environment.
Mitigation Recommendations
Red Hat has released official security updates that address CVE-2026-6857 as part of their patch releases for the Red Hat build of Apache Camel 4.18.1 for Spring Boot. Users should apply these official patches promptly to remediate the vulnerability. Before applying updates, it is recommended to back up existing installations, including applications, configuration files, and databases. For detailed update instructions and downloads, refer to the Red Hat advisories at https://access.redhat.com/security/cve/CVE-2026-6857 and related errata. Patch status is confirmed as official-fix available.
CVE-2026-6857: Deserialization of Untrusted Data in Red Hat Red Hat build of Apache Camel 4.18.1 for Spring Boot 3.5.14
Description
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.
CVSS v3.1
Score 7.5high
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability CVE-2026-6857 affects the camel-infinispan component of the Red Hat build of Apache Camel 4.18.1 for Spring Boot. It arises from unsafe deserialization of untrusted data in the ProtoStream remote aggregation repository. Exploitation requires remote access with low privileges and can result in arbitrary code execution, granting attackers full control over the affected system. The CVSS v3.1 base score is 7.5, reflecting a high severity with network attack vector, high impact on confidentiality, integrity, and availability, and requiring low privileges but high attack complexity. Red Hat has released security advisories and patches addressing this vulnerability as part of broader security updates for Apache Camel and related components.
Potential Impact
Successful exploitation of CVE-2026-6857 allows a remote attacker with low privileges to execute arbitrary code on the affected system. This leads to complete compromise of the system's confidentiality, integrity, and availability. The vulnerability poses a significant risk to systems running the affected versions of Red Hat build of Apache Camel 4.18.1 for Spring Boot, potentially enabling attackers to gain full control over the environment.
Mitigation Recommendations
Red Hat has released official security updates that address CVE-2026-6857 as part of their patch releases for the Red Hat build of Apache Camel 4.18.1 for Spring Boot. Users should apply these official patches promptly to remediate the vulnerability. Before applying updates, it is recommended to back up existing installations, including applications, configuration files, and databases. For detailed update instructions and downloads, refer to the Red Hat advisories at https://access.redhat.com/security/cve/CVE-2026-6857 and related errata. Patch status is confirmed as official-fix available.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- redhat
- Date Reserved
- 2026-04-22T12:43:14.958Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
- Vendor Advisory Urls
- [{"url":"https://access.redhat.com/security/cve/CVE-2026-6857","vendor":"Red Hat"}]
Threat ID: 69e8c6b019fe3cd2cdaed3f1
Added to database: 4/22/2026, 1:01:36 PM
Last enriched: 6/2/2026, 7:56:47 PM
Last updated: 6/5/2026, 7:34:01 AM
Views: 83
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