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CVE Vulnerability Details :
CVE-2026-49434
PUBLISHED
More InfoOfficial Page
Assigner-apache
Assigner Org ID-f0158376-9dc2-43b6-827c-5f631a4d8d09
View Known Exploited Vulnerability (KEV) details
Published At-30 Jun, 2026 | 09:55
Updated At-30 Jun, 2026 | 12:27
Rejected At-
▼CVE Numbering Authority (CNA)
Apache ActiveMQ Broker, Apache ActiveMQ, Apache ActiveMQ All: LdapNetworkConnector instantiates denied transports and a remote-properties broker

Improper Input Validation vulnerability in Apache ActiveMQ Broker, Apache ActiveMQ, Apache ActiveMQ All. An attacker that has access to publish or modify entries in LDAP that match the configured searchBase and searchFilter can instantiate denied transports inside the broker JVM. This can be used to fetch an attacker URL and spawn a second BrokerService inside the same JVM. This issue affects Apache ActiveMQ Broker: before 5.19.8, from 6.0.0 before 6.2.7; Apache ActiveMQ: before 5.19.8, from 6.0.0 before 6.2.7; Apache ActiveMQ All: before 5.19.8, from 6.0.0 before 6.2.7. Users are recommended to upgrade to version 6.2.7 or 5.19.8, which fixes the issue.

Affected Products
Vendor
The Apache Software FoundationApache Software Foundation
Product
Apache ActiveMQ Broker
Collection URL
https://repo.maven.apache.org/maven2
Package Name
org.apache.activemq:activemq-broker
Default Status
unaffected
Versions
Affected
  • From 0 before 5.19.8 (semver)
  • From 6.0.0 before 6.2.7 (semver)
Vendor
The Apache Software FoundationApache Software Foundation
Product
Apache ActiveMQ
Collection URL
https://repo.maven.apache.org/maven2
Package Name
org.apache.activemq:apache-activemq
Default Status
unaffected
Versions
Affected
  • From 0 before 5.19.8 (semver)
  • From 6.0.0 before 6.2.7 (semver)
Vendor
The Apache Software FoundationApache Software Foundation
Product
Apache ActiveMQ All
Collection URL
https://repo.maven.apache.org/maven2
Package Name
org.apache.activemq:activemq-all
Default Status
unaffected
Versions
Affected
  • From 0 before 5.19.8 (semver)
  • From 6.0.0 before 6.2.7 (semver)
Problem Types
TypeCWE IDDescription
CWECWE-20CWE-20 Improper Input Validation
Type: CWE
CWE ID: CWE-20
Description: CWE-20 Improper Input Validation
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Textual description of severity
text:
moderate
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
finder
@Add Content
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://lists.apache.org/thread/hcjh7kdk4l85tb9ksmvcnkhso1ngj50o
vendor-advisory
Hyperlink: https://lists.apache.org/thread/hcjh7kdk4l85tb9ksmvcnkhso1ngj50o
Resource:
vendor-advisory
▼Authorized Data Publishers (ADP)
1. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
http://www.openwall.com/lists/oss-security/2026/06/29/8
N/A
Hyperlink: http://www.openwall.com/lists/oss-security/2026/06/29/8
Resource: N/A
2. CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found