CVE record · CVE-2026-78162

Apache Camel: Camel-Hazelcast Managed Instances Missing Java Deserialization Filter (Incomplete Fix for CVE-2026-43865)

CVSS 10.0 CriticalCriticalEPSS 0.011 · 65th percentile

Critical, because:

CVSS score 10.0: 9.0 or more.

Published by the CVE Program (CNA: apache) at 19 Oct 2026, 10:03 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-hazelcast https://repo.maven.apache.org/maven2 pkg:maven/org.apache.camel/camel-hazelcast	affected 4.0.0 to before 4.18.5 maven affected 4.19.0 to before 4.22.1 maven unaffected 4.18.5 maven unaffected 4.22.1 maven unaffected 4.23.0 maven Other versions: unaffected

Identifiers: CVE-2026-78162
CNA: apache
Weakness (CWE): CWE-502
Tags: Apache Software Foundation Apache Camel
Insecure deserialization
Published: 19 Oct 2026
Updated: 20 Oct 2026

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
10.0	Critical	4.0	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H	CNA (apache)

CISA KEV Not listed.
EPSS 0.011, the 65th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

19 Oct 2026, 11:17 UTC Confirmed by NVD

Sources

References from the CNA

camel.apache.org/security/CVE-2026-78162.html vendor-advisory
issues.apache.org/jira/browse/CAMEL-24413 issue-tracking
issues.apache.org/jira/browse/CAMEL-24420 issue-tracking
github.com/apache/camel/pull/25566 patch
github.com/apache/camel/pull/25595 patch
github.com/apache/camel/pull/25599 patch
github.com/apache/camel/pull/25600 patch
camel.apache.org/security/CVE-2026-43865.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.