Daily Writeups
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Daily Writeups
⤷ Title: CVE-2025-27533: Apache ActiveMQ Memory Allocation Bug Could Lead to Denial of Service
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𐀪 Author: Ddos
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ⴵ Time: Thu, 08 May 2025 00:20:07 +0000
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⌗ Tags: #Vulnerability #Apache ActiveMQ #dos #Memory Allocation Vulnerability #Message Broker #open_source
Daily CyberSecurity
CVE-2025-27533: Apache ActiveMQ Memory Allocation Bug Could Lead to Denial of Service
A vulnerability in Apache ActiveMQ's buffer handling can cause memory exhaustion, leading to denial of service. Patch now to version 6.1.6+ or 5.19.0+.
11 views
Daily Writeups
⤷ Title: How Attackers Exploit and Then Patch a Vulnerability to Hide in Linux Systems
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𐀪 Author: Ddos
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ⴵ Time: Thu, 21 Aug 2025 00:16:35 +0000
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⌗ Tags: #Malware #Apache ActiveMQ #Cloud Security #cybersecurity #DripDropper #Linux #malware #Red Canary #Vulnerability
Daily CyberSecurity
How Attackers Exploit and Then Patch a Vulnerability to Hide in Linux Systems
A Red Canary report reveals attackers are exploiting an Apache ActiveMQ flaw to breach Linux systems, then patching the vulnerability to hide their presence.
14 views
Daily Writeups
⤷ Title: The DripDropper Paradox: Why Attackers Are Patching the Vulnerabilities They Exploit
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𐀪 Author: ddos
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ⴵ Time: Thu, 21 Aug 2025 09:53:28 +0000
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⌗ Tags: #Malware #Vulnerability #Apache ActiveMQ #cloud security #cybersecurity #DripDropper #Linux #malware #Red Canary #vulnerability
Penetration Testing Tools
The DripDropper Paradox: Why Attackers Are Patching the Vulnerabilities They Exploit
A Red Canary report reveals attackers are exploiting an Apache ActiveMQ flaw to breach Linux systems, then patching the vulnerability to hide their presence.
6 views
Daily Writeups
⤷ Title: Critical RCE Flaw CVE-2025-54539 in Apache ActiveMQ NMS AMQP Client Allows Server-Side Code Execution
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𐀪 Author: Ddos
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ⴵ Time: Thu, 16 Oct 2025 02:00:35 +0000
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⌗ Tags: #Vulnerability Report #.NET Client #AMQP #Apache ActiveMQ #Critical Vulnerability #CVE_2025_54539 #Deserialization #rce
Daily CyberSecurity
Critical RCE Flaw CVE-2025-54539 in Apache ActiveMQ NMS AMQP Client Allows Server-Side Code Execution
Apache issued a critical fix for ActiveMQ NMS AMQP Client (CVE-2025-54539). The deserialization flaw allows untrusted AMQP servers to execute remote code on client systems.
10 views
Daily Writeups
⤷ Title: Unpatched ActiveMQ Flaw Leads to Repeat Breach and LockBit Ransomware
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𐀪 Author: Ddos
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ⴵ Time: Wed, 25 Feb 2026 01:57:51 +0000
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⌗ Tags: #Cybercriminals #Apache ActiveMQ #CVE_2023_46604 #infosec #Java Spring #LOCKBIT Black #network_security #ransomware #rce #Remote Code Execution #The DFIR Report
Daily CyberSecurity
Unpatched ActiveMQ Flaw Leads to Repeat Breach and LockBit Ransomware
The DFIR Report reveals how a persistent attacker exploited CVE-2023-46604 twice in 18 days to deploy LockBit ransomware. Patch your ActiveMQ servers now!
20 views
Daily Writeups
⤷ Title: Integer Overflow Flaw in Apache ActiveMQ Exposes MQTT Brokers to DoS
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𐀪 Author: Ddos
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ⴵ Time: Thu, 05 Mar 2026 08:31:19 +0000
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⌗ Tags: #Vulnerability Report #Apache ActiveMQ #CVE_2025_66168 #cybersecurity #dos attack #infosec #integer overflow #IoT security #MQTT Protocol #Patch Alert #Vulnerability
Daily CyberSecurity
Integer Overflow Flaw in Apache ActiveMQ Exposes MQTT Brokers to DoS
An integer overflow flaw (CVE-2025-66168) in Apache ActiveMQ's MQTT module allows authenticated attackers to crash brokers. Update your systems immediately.
16 views
Daily Writeups
⤷ Title: Hiding in Plain Sight: How Claude AI Exposed a 13-Year-Old RCE Flaw in Apache ActiveMQ
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𐀪 Author: ddos
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ⴵ Time: Thu, 09 Apr 2026 08:31:34 +0000
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⌗ Tags: #Vulnerability #AI security #Apache ActiveMQ #Claude AI #CVE_2026_34197 #Cybersecurity 2026 #Horizon3.ai #Infosec #Jolokia #Patch Alert #RCE #Vulnerability Research
Penetration Testing Tools
Hiding in Plain Sight: How Claude AI Exposed a 13-Year-Old RCE Flaw in Apache ActiveMQ
A vulnerability of over a decade’s standing has been unearthed within a preeminent messaging server, facilitating unauthorized command
20 views
Daily Writeups
⤷ Title: Apache ActiveMQ Patches “OOM” and MQTT Protocol Flaws
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𐀪 Author: Ddos
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ⴵ Time: Mon, 13 Apr 2026 13:30:30 +0000
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⌗ Tags: #Vulnerability Report #Apache ActiveMQ #Broker Security #CVE_2026_39304 #CVE_2026_40046 #Denial of Service #infosec #integer overflow #memory exhaustion #MQTT #TLSv1.3
Daily CyberSecurity
Apache ActiveMQ Patches "OOM" and MQTT Protocol Flaws
Apache ActiveMQ patches critical TLSv1.3 memory exhaustion (CVE-2026-39304) and an MQTT regression. Upgrade to 6.2.4 or 5.19.5 to secure your broker!
16 views
Daily Writeups
⤷ Title: 13 Years in the Dark: How a Hidden ActiveMQ Flaw Turns Your Message Broker Into a Backdoor…
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𐀪 Author: Kerem
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ⴵ Time: Tue, 14 Apr 2026 21:28:29 GMT
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⌗ Tags: #apache_activemq #infosec #vulnerability_research #java #cybersecurity
Medium
13 Years in the Dark: How a Hidden ActiveMQ Flaw Turns Your Message Broker Into a Backdoor…
Breaking down CVE-2026–34197: a remote code execution vulnerability in Apache ActiveMQ Classic that hid in the Jolokia API for over a…
12 views
Daily Writeups
⤷ Title: CISA Adds Critical Apache ActiveMQ RCE Flaw to KEV Catalog
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𐀪 Author: Ddos
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ⴵ Time: Fri, 17 Apr 2026 01:53:39 +0000
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⌗ Tags: #Vulnerability Report #Apache ActiveMQ #CISA KEV #CVE_2026_34197 #cybersecurity #infosec #Jolokia #Message Broker Security #Patch Alert #rce #Remote Code Execution #Spring Framework
Daily CyberSecurity
CISA Adds Critical Apache ActiveMQ RCE Flaw to KEV Catalog
CISA adds CVE-2026-34197 to KEV. Apache ActiveMQ's Jolokia bridge flaw allows RCE via remote Spring XML loading. Remediate by April 30, 2026. Patch now!
16 views
Daily Writeups
⤷ Title: The CVE Watchtower: Weekly Threat Intelligence Briefing (April 13 – April 19, 2026)
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𐀪 Author: Ddos
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ⴵ Time: Mon, 20 Apr 2026 01:29:13 +0000
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⌗ Tags: #Weekly Recap #AI Infrastructure #Apache ActiveMQ #CISA KEV #CVE_2026_21643 #cybersecurity #Fortinet #Legacy Software Security #MCP Security #Model Context Protocol #vulnerability management
Daily CyberSecurity
The CVE Watchtower: Weekly Threat Intelligence Briefing (April 13 – April 19, 2026)
This week's digest: 1,214 new bugs, including active exploits on 2009 Excel fossils and critical 10.0 flaws in new AI/MCP infrastructure. Priority: Patch now.
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Daily Writeups
⤷ Title: Triple Threat: Apache ActiveMQ Vulnerabilities Expose Enterprises to RCE and XSS
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𐀪 Author: Ddos
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ⴵ Time: Fri, 24 Apr 2026 12:42:19 +0000
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⌗ Tags: #Vulnerability Report #Apache ActiveMQ #CVE_2026_40466 #CVE_2026_41043 #CVE_2026_41044 #cybersecurity #infosec #Java security #Jolokia #JVM #Middleware Security #rce #Spring Framework #XSS
Daily CyberSecurity
Triple Threat: Apache ActiveMQ Vulnerabilities Expose Enterprises to RCE and XSS
Critical RCE and XSS vulnerabilities hit Apache ActiveMQ (CVE-2026-41044, 40466). Authenticated attackers can hijack the JVM. Update to 5.19.6 or 6.2.5 now.
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Daily Writeups
⤷ Title: Critical ActiveMQ Security Flaws Threaten Enterprise Message Brokers
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𐀪 Author: Ddos
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ⴵ Time: Tue, 02 Jun 2026 12:55:42 +0000
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⌗ Tags: #Vulnerability Report #Apache ActiveMQ #CVE_2026_42588 #Jolokia Bypass #Message Broker Security #Remote Code Execution
Daily CyberSecurity
Critical ActiveMQ Security Flaws Threaten Enterprise Message Brokers
Fix critical ActiveMQ security flaws today. Avoid a dangerous Jolokia web console exploit by upgrading your message broker immediately.
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Daily Writeups
⤷ Title: Apache ActiveMQ Vulnerabilities Allow Denial of Service and Takeover
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𐀪 Author: Do Son
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ⴵ Time: Fri, 03 Jul 2026 01:54:45 +0000
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⌗ Tags: #Vulnerability Report #ActiveMQ vulnerability #Apache ActiveMQ #CVE_2026_54475 #Denial of Service #dos #Message Broker Security #OpenWire #STOMP
Daily CyberSecurity
Apache ActiveMQ Vulnerabilities Allow Denial of Service and Takeover
TL;DR Apache patched nine Apache ActiveMQ vulnerabilities in version 6.2.7. Most cause denial of service, and several need no login. One flaw lets a connection hijack another connection’s te…
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Daily Writeups
⤷ Title: Apache ActiveMQ Patches Authorization Bypass and DoS Flaws
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𐀪 Author: Do Son
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ⴵ Time: Tue, 28 Jul 2026 02:05:15 +0000
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⌗ Tags: #Vulnerability Report #ActiveMQ vulnerability #Apache ActiveMQ #Authorization Bypass #CVE_2026_59878 #CVE_2026_61487 #Denial of Service #Message Broker Security
Daily CyberSecurity
Apache ActiveMQ Patches Authorization Bypass and DoS Flaws
TL;DR The Apache Software Foundation fixed two Apache ActiveMQ vulnerabilities. One lets a low-privilege user bypass write permissions on protected queues. The other lets a remote attacker crash A…
12 views