{"id":"CVE-2026-6857","title":"A flaw was found in camel-infinispan","summary":"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, leadin…","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-502"],"vendor":"Red Hat","product":"camel-infinispan","affected":["camel-infinispan >= 4.0.0 < 4.14.7","camel-infinispan >= 4.15.0 < 4.18.2","camel-infinispan >= 4.19.0 < 4.20.0","camel-infinispan","camel-infinispan (all versions)","camel-infinispan (all versions)","camel-infinispan","camel-infinispan"],"patched":["build_of_apache_camel_4_18_for_quarkus 3.33","build_of_apache_camel_4_18_1_for_spring_boot 3.5.14"],"published":"2026-04-22","updated":"2026-09-23","sourceUpdated":"2026-09-23T11:17:10.863","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-6857","references":[{"url":"https://access.redhat.com/errata/RHSA-2026:17668","label":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:22453","label":"secalert@redhat.com"},{"url":"https://access.redhat.com/security/cve/CVE-2026-6857","label":"secalert@redhat.com"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2460003","label":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:17668","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:22453","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/security/cve/CVE-2026-6857","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2460003","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-6857.json","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-6857"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-6857"}],"tags":["nvd","cve.org","exploit-available","csaf","vex","red-hat"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-04-22T13:34:17.880468Z"},"epss":0.00667,"epssPercentile":0.5043,"exploits":{"github":1,"githubRepos":["https://github.com/HORKimhab/CVE-2026-6857"],"checkedAt":"2026-09-23T11:23:06.591Z"},"exploitAvailable":true,"ingestedAt":"2026-08-03T16:26:23.748Z","slug":"CVE-2026-6857","body":"## Overview\n\nA 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.\n\n## Vendor advisories\n\n- **RHSA-2026:22453** · Red Hat · fixed in: Red Hat Build of Apache Camel 4.18 for Quarkus 3.33 · released 2026-06-02 · [advisory](https://access.redhat.com/errata/RHSA-2026:22453)\n- **RHSA-2026:17668** · Red Hat · fixed in: Red Hat build of Apache Camel 4.18.1 for Spring Boot 3.5.14 · released 2026-05-14 · [advisory](https://access.redhat.com/errata/RHSA-2026:17668)\n- **Red Hat VEX** · Important · affected: Red Hat build of Apache Camel 4 for Quarkus 3, Red Hat Fuse 7 · no fix planned: Red Hat Fuse 7, Red Hat build of Apache Camel 4 for Quarkus 3 · updated 2026-09-12 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-6857.json)","depth":"midnight","depthScore":53,"depthScoreParts":{"impact":41.3,"likelihood":0.1,"exploitation":12,"ransomware":0},"changes":[{"seq":5435,"id":"CVE-2026-6857","ts":1788887282323,"field":"exploit_available","old":"false","new":"true"},{"seq":4318,"id":"CVE-2026-6857","ts":1788886396081,"field":"exploit_available","old":"true","new":"false"},{"seq":3056,"id":"CVE-2026-6857","ts":1788883059814,"field":"exploit_available","old":"false","new":"true"},{"seq":2085,"id":"CVE-2026-6857","ts":1788882464584,"field":"exploit_available","old":"true","new":"false"},{"seq":1151,"id":"CVE-2026-6857","ts":1788881901496,"field":"exploit_available","old":"false","new":"true"}]}