CVE-2026-6857

HIGH EPSS 47.2%

Published Apr 22, 20262mo ago · Modified Jun 17, 20262w ago

7.5 CVSS 3.1

High

Published Apr 22, 2026 2mo ago

Last Modified Jun 17, 2026 2w ago

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 Details

Base Score

7.5

Exploitability

1.6

Impact

5.9

Vector string

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector Network

Attack Complexity High

Privileges Required Low

User Interaction None

Scope Unchanged

Confidentiality High

Integrity High

Availability High

Threat Intelligence

EPSS Exploit Probability

47.2% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-502 Deserialization of Untrusted Data Validation

References 4

access.redhat.com https://access.redhat.com/errata/RHSA-2026:17668
access.redhat.com https://access.redhat.com/errata/RHSA-2026:22453
access.redhat.com https://access.redhat.com/security/cve/CVE-2026-6857
bugzilla.redhat.com https://bugzilla.redhat.com/show_bug.cgi?id=2460003

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.