Apache ActiveMQ RCE via Jolokia addNetworkConnector

Apache ActiveMQ exposes a Jolokia JMX-over-HTTP API at /api/jolokia/. An authenticated attacker can invoke the addNetworkConnector MBean operation with a crafted URI that causes the broker to fetch a remote Spring XML configuration over HTTP. The Spring XML instantiates a ProcessBuilder bean that...

Security Bulletin: Langflow OSS affected by vulnerabilies in xmldom versions prior to 0.9.9

Summary Langflow OSS affected by vulnerabilies in xmldom versions prior to 0.9.9 Vulnerability Details CVEID:CVE-2026-34601 DESCRIPTION: xmldom is a pure JavaScript W3C standard-based XML DOM Level 2 Core DOMParser and XMLSerializer module. In xmldom versions 0.6.0 and prior and @xmldom/xmldom...

Exploit for CVE-2026-6807

This is functional proof of concept code based on the CISA discl...

openjdk: Enhance Path Factories Redux (Oracle CPU 2026-04)

A flaw was found in openjdk. When compiling XPath expressions, the internal XML security manager is not properly initialized, failing to restrict external entity resolution. A remote attacker could exploit this vulnerability by supplying specially crafted XML input to trigger XML External Entity...

CLSA-2026-1777396174 perl-XML-Parser: Fix of CVE-2006-10003

CVE-2006-10003: fix off-by-one heap buffer overflow in stserialstack growth check in Expat/Expat.xs startElement; also backport upstream follow-up 2abd177 to initialize stserialstacksize=1024 after allocation...

CVE-2026-6807 NSA GRASSMARLIN Improper Restriction of XML External Entity Reference

A vulnerability in GRASSMARLIN v3.2.1 allows crafted session data to trigger improper handling of XML input, which may result in unintended exposure of sensitive information. The flaw stems from insufficient hardening of the XML parsing process...

CVE-2026-6807 NSA GRASSMARLIN Improper Restriction of XML External Entity Reference

A vulnerability in GRASSMARLIN v3.2.1 allows crafted session data to trigger improper handling of XML input, which may result in unintended exposure of sensitive information. The flaw stems from insufficient hardening of the XML parsing process...

CVE-2026-6807

A vulnerability in GRASSMARLIN v3.2.1 allows crafted session data to trigger improper handling of XML input, which may result in unintended exposure of sensitive information. The flaw stems from insufficient hardening of the XML parsing process...

EUVD-2026-26135

A vulnerability in GRASSMARLIN v3.2.1 allows crafted session data to trigger improper handling of XML input, which may result in unintended exposure of sensitive information. The flaw stems from insufficient hardening of the XML parsing process...

Security Bulletin: IBM Transformation Advisor is affected by multiple vulnerabilities found in Java, JavaScript and IBM WebSphere Application Server Liberty

Summary There are multiple vulnerabilities in Java, JavaScript and IBM WebSphere Application Server Liberty used by IBM Transformation Advisor. Vulnerability Details CVEID:CVE-2026-33151 DESCRIPTION: Socket.IO is an open source, real-time, bidirectional, event-based, communication framework. Prio...

libxslt: libxml2: Inifinite recursion at exsltDynMapFunction function in libexslt/dynamic.c

A flaw was found in libxstl/libxml2. The 'exsltDynMapFunction' function in libexslt/dynamic.c does not contain a recursion depth check, which may cause an infinite loop via a specially crafted XSLT document while handling 'dyn:map', leading to stack exhaustion and a local denial of service...

CLSA-2026-1777366733 python3: Fix of CVE-2026-1299

CVE-2026-1299: reject newline injection in email module's BytesGenerator when serializing headers - Skip test.testxmletree.XMLPullParserTest.testsimplexml during RPM build; unrelated expat-2.1.0-15.0.7.tuxcare.els1 regression breaks XMLPullParser chunked-feed semantics in TuxCare ELS el7 build...

BIT-ACTIVEMQ-2026-41044 Apache ActiveMQ, Apache ActiveMQ Broker, Apache ActiveMQ All: Authenticated user can perform RCE via DestinationView MBean exposed by Jolokia

Improper Input Validation, Improper Control of Generation of Code 'Code Injection' vulnerability in Apache ActiveMQ, Apache ActiveMQ Broker, Apache ActiveMQ All. An authenticated attacker can use the admin web console page to construct a malicious broker name that bypasses name validation to...

USN-8216-1 dotnet10 vulnerabilities

Ludvig Pedersen discovered that the System.Security.Cryptography.Xml library in .NET incorrectly handled certain XML inputs. An attacker could possibly use this issue to consume excessive resources, resulting in a denial of service. CVE-2026-33116, CVE-2026-26171 Ludvig Pedersen and Kevin Jones...

USN-8216-1: .NET vulnerabilities

Ludvig Pedersen discovered that the System.Security.Cryptography.Xml library in .NET incorrectly handled certain XML inputs. An attacker could possibly use this issue to consume excessive resources, resulting in a denial of service. CVE-2026-33116, CVE-2026-26171 Ludvig Pedersen and Kevin Jones...

RLSA-2026:10950 Important: python3.12 security update

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Security Fixes:...

python3.12 security update

An update is available for python3.12. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Python is an interpreted, interactive, object-oriented programming languag...

SUSE CVE-2018-25282

Nmap 7.70 contains a denial of service vulnerability that allows local attackers to crash the application by processing malicious XML files with exponential entity expansion. Attackers can create a crafted XML file with nested entity definitions and open it through ZenMap's scan import...

CVE-2026-6807: Improper Restriction of XML External Entity Reference

A vulnerability in GRASSMARLIN v3.2.1 allows crafted session data to trigger improper handling of XML input, which may result in unintended exposure of sensitive information. The flaw stems from insufficient hardening of the XML parsing process...

GRASSMARLIN code-related vulnerabilities

GRASSMARLIN is an open-source network security posture awareness tool for industrial control systems developed by the NSA Cybersecurity Directorate. Version GRASSMARLIN v3.2.1 contains a code vulnerability. This vulnerability stems from insufficient hardening of the XML parsing process, which may...