ROOT-APP-MAVEN-CVE-2025-66168 CVE-2025-66168 in io.root.org.apache.activemq:activemq-mqtt - Patched by Root

Root has patched CVE-2025-66168 in the io.root.org.apache.activemq:activemq-mqtt package for Root:Maven. Multiple fixed versions available...

BIT-ACTIVEMQ-2026-40046 Apache ActiveMQ, Apache ActiveMQ All, Apache ActiveMQ MQTT: Missing fix for CVE-2025-66168: MQTT control packet remaining length field is not properly validated

Integer Overflow or Wraparound vulnerability in Apache ActiveMQ, Apache ActiveMQ All, Apache ActiveMQ MQTT. The fix for "CVE-2025-66168: MQTT control packet remaining length field is not properly validated" was only applied to 5.19.2 and future 5.19.x releases but was missed for all 6.0.0+...

org.apache.activemq:activemq-http (>=6.0.0 <=6.2.3), org.apache.activemq:activemq-karaf (>=6.0.0 <=6.2.3) +4 more potentially affected by CVE-2025-66168 +1 more via org.apache.activemq:activemq-mqtt (>=6.0.0 <=6.2.3)

org.apache.activemq:activemq-mqtt MAVEN version =6.0.0, =6.0.0, =6.0.0, =6.0.0, =6.0.0, =6.0.0, =6.0.0, =6.2.3 Source cves: CVE-2025-66168, CVE-2026-40046 Source advisory: OSV:GHSA-XVQC-PP94-FMPX...

com.espertech:esperio-springjms (=9.0.0), org.apache.activemq.tooling:activemq-maven-plugin (>=6.0.0 <=6.2.3) +5 more potentially affected by CVE-2025-66168 +1 more via org.apache.activemq:activemq-all (>=6.0.0 <=6.2.3)

org.apache.activemq:activemq-all MAVEN version =6.0.0, =6.0.0, =6.0.0, =6.0.0, =6.0.0, =6.0.0, =6.0.0, =6.2.3 Source cves: CVE-2025-66168, CVE-2026-40046 Source advisory: OSV:GHSA-XVQC-PP94-FMPX...

OESA-2026-1680 activemq security update

The most popular and powerful open source messaging and Integration Patterns server. Security Fixes: A vulnerability classified as problematic has been found in Apache ActiveMQ Application Server Software.CWE is classifying the issue as CWE-190. The product performs a calculation that can produce...

CVE-2025-66168 vulnerabilities

Vulnerabilities for packages: geoserver...

OESA-2026-1608 activemq security update

The most popular and powerful open source messaging and Integration Patterns server. Security Fixes: A vulnerability classified as problematic has been found in Apache ActiveMQ Application Server Software.CWE is classifying the issue as CWE-190. The product performs a calculation that can produce...

Linux Distros Unpatched Vulnerability : CVE-2025-66168

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - WARNING: Users of 6.x should upgrade to 6.2.4 or later as the fix was missed in previous 6.x releases. See the following for more details:...

com.espertech:esperio-springjms (=9.0.0), org.apache.activemq.tooling:activemq-maven-plugin (>=6.0.0 <=6.2.3) +5 more potentially affected by CVE-2025-66168 +1 more via org.apache.activemq:activemq-all (>=6.0.0 <=6.2.3)

org.apache.activemq:activemq-all MAVEN version =6.0.0, =6.0.0, =6.0.0, =6.0.0, =6.0.0, =6.0.0, =6.0.0, =6.2.3 Source cves: CVE-2025-66168, CVE-2026-40046 Source advisory: SNYK:JAVA-ORGAPACHEACTIVEMQ-15426350...

org.apache.axis2:axis2-integration (=1.4), org.apache.camel:camel-example-cxf (>=1.2.0 <=1.3.0) +3 more potentially affected by CVE-2025-66168 +1 more via org.apache.activemq:apache-activemq (>=4.1.1 <=5.0.0)

org.apache.activemq:apache-activemq MAVEN version =4.1.1, =1.2.0, =1.1.0, =1.3.0 - org.apache.camel:camel-example-spring =1.2.0 - org.apache.camel:camel-example-spring-xquery =1.3.0 Source cves: CVE-2025-66168, CVE-2026-40046 Source advisory: OSV:GHSA-C825-6PH3-4H84...

org.apache.activemq:activemq-http (=6.2.0), org.apache.activemq:activemq-karaf (=6.2.0) +4 more potentially affected by CVE-2025-66168 +1 more via org.apache.activemq:activemq-mqtt (=6.2.0)

org.apache.activemq:activemq-mqtt MAVEN version =6.2.0 is affected by a known vulnerability. The following packages have a transitive dependency on org.apache.activemq:activemq-mqtt and may be impacted: - org.apache.activemq:activemq-http =6.2.0 - org.apache.activemq:activemq-karaf =6.2.0 -...

org.apache.activemq:activemq-http (>=6.0.0 <=6.2.3), org.apache.activemq:activemq-karaf (>=6.0.0 <=6.2.3) +4 more potentially affected by CVE-2025-66168 +1 more via org.apache.activemq:activemq-mqtt (>=6.0.0 <=6.2.3)

org.apache.activemq:activemq-mqtt MAVEN version =6.0.0, =6.0.0, =6.0.0, =6.0.0, =6.0.0, =6.0.0, =6.0.0, =6.2.3 Source cves: CVE-2025-66168, CVE-2026-40046 Source advisory: SNYK:JAVA-ORGAPACHEACTIVEMQ-15426349...

com.espertech:esperio-springjms (=9.0.0), org.apache.activemq.tooling:activemq-maven-plugin (>=6.0.0 <=6.1.8) +5 more potentially affected by CVE-2025-66168 +1 more via org.apache.activemq:activemq-all (>=6.0.0 <=6.1.8)

org.apache.activemq:activemq-all MAVEN version =6.0.0, =6.0.0, =6.0.0, =6.0.0, =6.0.0, =6.0.0, =6.0.0, =6.1.8 Source cves: CVE-2025-66168, CVE-2026-40046 Source advisory: OSV:GHSA-C825-6PH3-4H84...

com.cognifide.aet:cleaner (>=2.0.0 <=3.2.2), com.cognifide.aet:communication (>=2.0.0 <=3.2.2) +184 more potentially affected by CVE-2025-66168 +1 more via org.apache.activemq:activemq-mqtt (>=5.10.0 <=5.19.1)

org.apache.activemq:activemq-mqtt MAVEN version =5.10.0, =2.0.0, =2.0.0, =2.0.0, =2.0.0, =2.0.3-rc1, =2.0.0, =3.0.0, =3.0.0, =3.0.0, =1.1.0, =1.2.4.5, =1.2.4.6, =1.2.4.5, =1.2.4.5, =1.2.6.7 and more Source cves: CVE-2025-66168, CVE-2026-40046 Source advisory: SNYK:JAVA-ORGAPACHEACTIVEMQ-15426349...

be.yildiz-games:module-messaging-activemq (>=1.0.0 <=1.0.1), cn.codeforfun:jfinal-activemq (=0.3) +215 more potentially affected by CVE-2025-66168 +1 more via org.apache.activemq:activemq-all (>=4.1.2 <=5.19.1)

org.apache.activemq:activemq-all MAVEN version =4.1.2, =1.0.0, =6.0.03, =2.0.0, =2.0.0, =2.0.0, =2.0.0, =2.0.3-rc1, =2.0.0, =3.0.0, =8.0.0, =2.0.0, =1.0.0, =1.0.1, =1.0.2 and more Source cves: CVE-2025-66168, CVE-2026-40046 Source advisory: OSV:GHSA-C825-6PH3-4H84...

CVE-2025-66168

WARNING: Users of 6.x should upgrade to 6.2.4 or later as the fix was missed in previous 6.x releases. See the following for more details: https://activemq.apache.org/security-advisories.data/CVE-2026-40046-announcement.txt https://vulners.com/cve/CVE-2026-40046 Original Report: Apache ActiveMQ...

CVE-2025-66168

Apache ActiveMQ does not properly validate the remaining length field which may lead to an overflow during the decoding of malformed packets. When this integer overflow occurs, ActiveMQ may incorrectly compute the total Remaining Length and subsequently misinterpret the payload as multiple MQTT...

CVE-2025-66168

creationtimestamp| type| source ---|---|--- 2026-03-03 18:20:06+00:00| seen| https://bsky.app/profile/infosec.skyfleet.blue/post/3mg6f2fgybu24 2026-03-06 13:35:05+00:00| seen| https://bsky.app/profile/2rZiKKbOU3nTafniR2qMMSE0gwZ.activitypub.awakari.com.ap.brid.gy/post/3mgfgjfuv2e32 2026-03-06...