Securing GenAI Multi-Agent Systems against Tool Squatting: a Zero Trust Registry-Based Approach

The rise of generative AI GenAI multi-agent systems MAS necessitates standardized protocols enabling agents to discover and interact with external tools. However, these protocols introduce new security challenges, particularly; tool squatting; the deceptive registration or representation of tools...

CAIBA: Multicast Source Authentication for CAN through Reactive Bit Flipping

Controller Area Networks CANs are the backbone for reliable intra-vehicular communication. Recent cyberattacks have, however, exposed the weaknesses of CAN, which was designed without any security considerations in the 1980s. Current efforts to retrofit security via intrusion detection or message...

Update 24.12 for Microsoft Dynamics 365 Business Central 2024 Release Wave 1 (Application Build 24.12.32447, Platform Build 24.0.32305)

Update 24.12 for Microsoft Dynamics 365 Business Central 2024 Release Wave 1 Application Build 24.12.32447, Platform Build 24.0.32305 Overview This update replaces previously released updates. You should always install the latest update. This update also fixes a vulnerability. For more informatio...

PYSEC-2025-120

jupyterhub-ltiauthenticator is a JupyterHub authenticator for learning tools interoperability LTI. LTI13Authenticator that was introduced in jupyterhub-ltiauthenticator 1.3.0 wasn't validating JWT signatures. This is believed to allow the LTI13Authenticator to authorize a forged request. Only use...

PYSEC-2025-120

jupyterhub-ltiauthenticator is a JupyterHub authenticator for learning tools interoperability LTI. LTI13Authenticator that was introduced in jupyterhub-ltiauthenticator 1.3.0 wasn't validating JWT signatures. This is believed to allow the LTI13Authenticator to authorize a forged request. Only use...

CVE-2023-25574 JupyterHub's LTI13Authenticator: JWT signature not validated

jupyterhub-ltiauthenticator is a JupyterHub authenticator for learning tools interoperability LTI. LTI13Authenticator that was introduced in jupyterhub-ltiauthenticator 1.3.0 wasn't validating JWT signatures. This is believed to allow the LTI13Authenticator to authorize a forged request. Only use...

CVE-2025-24800

Hyperbridge is a hyper-scalable coprocessor for verifiable, cross-chain interoperability. A critical vulnerability was discovered in the ismp-grandpa crate, that allowed a malicious prover easily convince the verifier of the finality of arbitrary headers. This could be used to steal funds or...

CVE-2025-24800 Critical vulnerability in `ismp-grandpa` <v15.0.1

Hyperbridge is a hyper-scalable coprocessor for verifiable, cross-chain interoperability. A critical vulnerability was discovered in the ismp-grandpa crate, that allowed a malicious prover easily convince the verifier of the finality of arbitrary headers. This could be used to steal funds or...

CVE-2025-24800 Critical vulnerability in `ismp-grandpa` <v15.0.1

Hyperbridge is a hyper-scalable coprocessor for verifiable, cross-chain interoperability. A critical vulnerability was discovered in the ismp-grandpa crate, that allowed a malicious prover easily convince the verifier of the finality of arbitrary headers. This could be used to steal funds or...

CVE-2025-24800 Critical vulnerability in `ismp-grandpa` <v15.0.1

Hyperbridge is a hyper-scalable coprocessor for verifiable, cross-chain interoperability. A critical vulnerability was discovered in the ismp-grandpa crate, that allowed a malicious prover easily convince the verifier of the finality of arbitrary headers. This could be used to steal funds or...

PT-2025-2936

Name of the Vulnerable Software and Affected Versions HL7 FHIR IG publisher versions prior to 1.7.4 Description The HL7 FHIR IG publisher is vulnerable to XML external entity injections due to XSLT transforms performed by various components. This issue can be exploited by submitting a malicious X...

CVE-2024-52007

HAPI FHIR is a complete implementation of the HL7 FHIR standard for healthcare interoperability in Java. XSLT parsing performed by various components are vulnerable to XML external entity injections. A processed XML file with a malicious DTD tag could produce XML containing data from the host...

CVE-2024-52007 XXE vulnerability in XSLT parsing in `org.hl7.fhir.core`

HAPI FHIR is a complete implementation of the HL7 FHIR standard for healthcare interoperability in Java. XSLT parsing performed by various components are vulnerable to XML external entity injections. A processed XML file with a malicious DTD tag could produce XML containing data from the host...

CVE-2024-52007

CVE-2024-52007 is an XXE vulnerability in XSLT parsing within the HAPI FHIR org.hl7.fhir.core components. The issue arises from XML external entity injections when processing XML with a malicious DTD, potentially allowing host data to be exposed. The Red Hat advisory notes this is fixed by upgrad...

Let’s use OpenTelemetry with Spring

Introduction In the dynamic realm of observability, OpenTelemetry is a new set of tools that emerged from the now-deprecated OpenCensus and OpenTracing projects. When it comes to Spring Framework, Spring Boot, Spring Data, and Spring Cloud observability, mature solutions like Micrometer, the de...

[SECURITY] Fedora 39 Update: rust-tonic-0.12.3-1.fc39

A gRPC over HTTP/2 implementation focused on high performance, interoperability, and flexibility...

FIDO Alliance Drafts New Protocol to Simplify Passkey Transfers Across Different Platforms

The FIDO Alliance said it's working to make passkeys and other credentials more easier to export across different providers and improve credential provider interoperability, as more than 12 billion online accounts become accessible with the passwordless sign-in method. To that end, the alliance...

[SECURITY] Fedora 41 Update: rust-tonic-0.12.3-1.fc41

A gRPC over HTTP/2 implementation focused on high performance, interoperability, and flexibility...

CVE-2024-46984 XML External Entity Reference (XXE) vulnerability can lead to a Server Side Request Forgery attack in gematik app-referencevalidator

The reference validator is a tool to perform advanced validation of FHIR resources for TI applications and interoperability standards. The profile location routine in the referencevalidator commons package is vulnerable to XML External Entities attack due to insecure defaults of the used Woodstox...

CVE-2024-46984 XML External Entity Reference (XXE) vulnerability can lead to a Server Side Request Forgery attack in gematik app-referencevalidator

The reference validator is a tool to perform advanced validation of FHIR resources for TI applications and interoperability standards. The profile location routine in the referencevalidator commons package is vulnerable to XML External Entities attack due to insecure defaults of the used Woodstox...