Security Bulletin: Vulnerability in libexpat affects IBM watsonx Assistant Cartridge and IBM watsonx Orchestrate with watsonx Assistant Cartridge - Assistant Builder Component.

Summary Potential vulnerability in libexpat has been identified that affects IBM watsonx Assistant Cartridge and IBM watsonx Orchestrate with watsonx Assistant Cartridge - Assistant Builder Component. The vulnerability have been addressed. Refer to details for additional information. Vulnerabilit...

libxml2: Stack-based buffer overflow in xmlSnprintfElements of libxml2

A flaw was found in libxml2. This vulnerability allows a stack-based buffer overflow via DTD validation of an untrusted document or untrusted DTD...

libxml2: Use-After-Free in libxml2

A flaw was found in libxml2. This vulnerability allows a use-after-free via a crafted XML document validated against an XML schema with certain identity constraints or a crafted XML schema...

libxml2: Use-After-Free in libxml2

A flaw was found in libxml2. This vulnerability allows a use-after-free via a crafted XML document validated against an XML schema with certain identity constraints or a crafted XML schema...

libxml2: Use-After-Free in libxml2

A flaw was found in libxml2. This vulnerability allows a use-after-free via a crafted XML document validated against an XML schema with certain identity constraints or a crafted XML schema...

Ruby SAML allows a SAML authentication bypass due to DOCTYPE handling (parser differential)

Summary An authentication bypass vulnerability was found in ruby-saml due to a parser differential. ReXML and Nokogiri parse XML differently, the parsers can generate entirely different document structures from the same XML input. That allows an attacker to be able to execute a Signature Wrapping...

IBM Aspera Shares XML External Entity Injection Vulnerability (CNVD-2025-06646)

IBM Aspera Shares is a Web application from International Business Machines IBM. An XML external entity injection vulnerability exists in IBM Aspera Shares versions 1.9.9 through 1.10.0 PL7, which arises from a web system or product that does not have the correct filters set to allow references t...

PT-2025-11127 · Ruby-Saml +3 · Ruby-Saml +3

Name of the Vulnerable Software and Affected Versions: ruby-saml versions prior to 1.12.4 and 1.18.0 Description: An authentication bypass vulnerability was found in ruby-saml due to a parser differential. ReXML and Nokogiri parse XML differently; the parsers can generate entirely different...

Important: libxml2 security update

The libxml2 library is a development toolbox providing the implementation of various XML standards. Security Fixes: libxml2: Use-After-Free in libxml2 CVE-2024-56171 libxml2: Stack-based buffer overflow in xmlSnprintfElements of libxml2 CVE-2025-24928 For more details about the security issues,...

PT-2025-11129

Name of the Vulnerable Software and Affected Versions ruby-saml versions prior to 1.12.4 and 1.18.0 Description An authentication bypass vulnerability was found in ruby-saml due to a parser differential. ReXML and Nokogiri parse XML differently, generating entirely different document structures...

ALSA-2025:2686 Important: libxml2 security update

The libxml2 library is a development toolbox providing the implementation of various XML standards. Security Fixes: libxml2: Use-After-Free in libxml2 CVE-2024-56171 libxml2: Stack-based buffer overflow in xmlSnprintfElements of libxml2 CVE-2025-24928 For more details about the security issues,...

Ruby SAML allows a SAML authentication bypass due to namespace handling (parser differential)

Summary An authentication bypass vulnerability was found in ruby-saml due to a parser differential. ReXML and Nokogiri parse XML differently, the parsers can generate entirely different document structures from the same XML input. That allows an attacker to be able to execute a Signature Wrapping...

libxml2: Use-After-Free in libxml2

A flaw was found in libxml2. This vulnerability allows a use-after-free via a crafted XML document validated against an XML schema with certain identity constraints or a crafted XML schema...

libxml2: Stack-based buffer overflow in xmlSnprintfElements of libxml2

A flaw was found in libxml2. This vulnerability allows a stack-based buffer overflow via DTD validation of an untrusted document or untrusted DTD...

Remote Code Execution (RCE)

org.lucee, lucee is vulnerable to Remote Code Execution RCE. The vulnerability is due to improper XML entity processing in the Lucee REST endpoint, allows an attacker to execute arbitrary code by exploiting improper XML entity processing in the Lucee REST endpoint...

CVE-2025-27136

LocalS3 is an Amazon S3 mock service for testing and local development. Prior to version 1.21, the LocalS3 service's bucket creation endpoint is vulnerable to XML External Entity XXE injection. When processing the CreateBucketConfiguration XML document during bucket creation, the service's XML...

XML External Entity (XXE) Injection

Overview Affected versions of this package are vulnerable to XML External Entity XXE Injection over the bucket creation endpoint. In createServiceFactory, external entities referenced in the CreateBucketConfiguration XML document are resolved and retrieved. This allows attackers to perform...

Security Bulletin: IBM Aspera Shares is vulnerable to bypass security restrictions and an external entity injection (CVE-2024-45409, CVE-2025-0162)

Summary SAML-Toolkits Ruby SAML and Stats Collector are used by IBM Aspera Shares as part of Ruby-SAML authentication library and Stats Collector XML parsing logic. Vulnerability Details CVEID:CVE-2024-45409 DESCRIPTION: SAML-Toolkits Ruby SAML could allow a remote attacker to bypass security...

GHSA-47QW-CCJM-9C2C LocalS3 XML Parser Vulnerable to XML External Entity (XXE) Injection

Description The LocalS3 project, which implements an S3-compatible storage interface, contains a critical XML External Entity XXE Injection vulnerability in its XML parsing functionality. When processing XML requests for multipart upload operations, the application accepts and processes XML...

LocalS3 XML Parser Vulnerable to XML External Entity (XXE) Injection

Description The LocalS3 project, which implements an S3-compatible storage interface, contains a critical XML External Entity XXE Injection vulnerability in its XML parsing functionality. When processing XML requests for multipart upload operations, the application accepts and processes XML...