CVE-2026-88900: Apache Software Foundation Apache Camel

Apache Camel: Camel-JGroups: Unsafe Java Deserialization of Cluster Messages in the JGroups Consumer Can Lead to Remote Code Execution

CVSS 8.8 HighEPSS 0.0069 · 52nd percentile

Published by the CVE Program (CNA: apache) at 19 Oct 2026, 11:07 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
Apache Software Foundation	Apache Camel Package name: org.apache.camel:camel-jgroups https://repo.maven.apache.org/maven2 pkg:maven/org.apache.camel/camel-jgroups	affected 4.0.0 to before 4.18.5 maven affected 4.19.0 to before 4.22.1 maven Other versions: unaffected

Identifiers

CVE-2026-88900

CNA

apache

Weakness (CWE)

CWE-502

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
8.8	High	3.1	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	CNA (apache)

CISA KEV Not listed.
EPSS 0.0069, the 52nd percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

19 Oct 2026, 12:17 UTC Confirmed by NVD

Sources

References from the CNA

camel.apache.org/security/CVE-2026-88900.html vendor-advisory
issues.apache.org/jira/browse/CAMEL-24676 issue-tracking
issues.apache.org/jira/browse/CAMEL-25223 issue-tracking
github.com/apache/camel/pull/26267 patch
github.com/apache/camel/pull/26281 patch
github.com/apache/camel/pull/26283 patch
github.com/apache/camel/pull/27205 patch
github.com/apache/camel/pull/26282 related
github.com/apache/camel/pull/26326 related
camel.apache.org/security/CVE-2026-40860.html related

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.