EUVD-2026-95709

The Super Payments WordPress plugin before 1.43.1 does not properly verify the authenticity of incoming payment webhook notifications, as the signing key used to validate their signature is empty by default, allowing unauthenticated attackers to forge a valid signature and mark arbitrary...

CVE-2026-103329

The Super Payments WordPress plugin (versions prior to 1.43.1 ) is vulnerable to an unauthenticated payment confirmation forgery . The flaw exists because the plugin fails to properly verify incoming payment webhook notifications, as the signing key used for signature validation is empty by defau...

BIT-APISIX-2026-94212 Apache APISIX: unauthenticated impersonation issue in saml-auth

Improper verification of cryptographic signature vulnerability in Apache APISIX. Any unauthenticated attacker could impersonate any user on every route protected by the saml-auth plugin under default configuration. This issue affects Apache APISIX: from 3.17.0 through 3.18.0. Users are recommende...

CVE-2026-100227

Apache CXF's JAX-RS XML Security module contains an Improper Verification of Cryptographic Signature vulnerability. Specifically, the JAX-RS XML Signature interceptors (XmlSigInHandler , XmlSigInInterceptor , and the streaming XmlSecInInterceptor ) fail to verify that the XML passed to the applic...

CVE-2026-100227 Apache CXF: XML Signature wrapping in JAX-RS XML Security

Improper Verification of Cryptographic Signature vulnerability in Apache CXF's JAX-RS XML Security module. The JAX-RS XML Signature interceptors XmlSigInHandler, XmlSigInInterceptor and the streaming XmlSecInInterceptor did not ensure that the XML passed to the application was covered by the...

EUVD-2026-95701

Improper Verification of Cryptographic Signature vulnerability in Apache CXF's JAX-RS XML Security module. The JAX-RS XML Signature interceptors XmlSigInHandler, XmlSigInInterceptor and the streaming XmlSecInInterceptor did not ensure that the XML passed to the application was covered by the...

CVE-2026-100227

Improper Verification of Cryptographic Signature vulnerability in Apache CXF's JAX-RS XML Security module. The JAX-RS XML Signature interceptors XmlSigInHandler, XmlSigInInterceptor and the streaming XmlSecInInterceptor did not ensure that the XML passed to the application was covered by the...

CVE-2026-107805: Uncontrolled Resource Consumption

Nginx UI is a web user interface for the Nginx web server. From 2.5.0 until 2.6.0, the node-signature authentication path performs temporary file staging of an attacker-controlled request body and synchronizes it before validating the body digest and cryptographic signature. An unauthenticated...

CVE-2026-100227: Concurrent Execution using Shared Resource with Improper Synchronization

Improper Verification of Cryptographic Signature vulnerability in Apache CXF's JAX-RS XML Security module. The JAX-RS XML Signature interceptors XmlSigInHandler, XmlSigInInterceptor and the streaming XmlSecInInterceptor did not ensure that the XML passed to the application was covered by the...

CVE-2026-106581: Improper Verification of Cryptographic Signature

Before 4.92.0, Docker Desktop for Windows did not verify the signature of a package supplied to Docker Desktop Installer.exe install -package. An attacker able to provide a crafted package and convince a user to approve the Docker-signed UAC prompt could execute attacker-controlled installer...

CVE-2026-85531: Improper Verification of Cryptographic Signature

Improper verification of cryptographic signature vulnerability in Sipay Electronic Money and Payment Services Inc. OpenCart Virtual POS Module allows Signature Spoofing by Improper Validation. This issue affects OpenCart Virtual POS Module: from 26.8.2 before 26.9.1...

PT-2026-108934

Name of the Vulnerable Software and Affected Versions Nginx UI versions 2.5.0 through 2.5.x Description The node-signature authentication path performs temporary file staging of an attacker-controlled request body and synchronizes it to disk before validating the body digest and cryptographic...

CVE-2026-86405: Improper Verification of Cryptographic Signature

Improper verification of cryptographic signature vulnerability in Sipay Electronic Money and Payment Services Inc. PrestaShop Virtual POS Module allows Signature Spoofing by Improper Validation. This issue affects PrestaShop Virtual POS Module: from 26.8.1 before 26.9.1...

golang.org/x/crypto/ssh DoS

The vulnerability of the golang.org/x/crypto/ssh cryptographic library in Go is related to improper verification of the cryptographic signature of data. Exploiting this vulnerability could allow a malicious actor to cause service interruptions...

Cisco License On-Prem Cryptographic Signature Error

The vulnerability of the Cisco License On-Prem license server previously known as Cisco Smart Software Manager On-Prem is related to errors in verifying the cryptographic signature. Exploiting this vulnerability could allow a malicious actor to compromise the confidentiality, integrity, and...

PT-2026-108810

Name of the Vulnerable Software and Affected Versions Apache CXF versions prior to 4.2.4 Apache CXF versions prior to 4.1.9 Apache CXF versions prior to 3.6.13 Description Improper verification of cryptographic signatures in the JAX-RS XML Security module allows for XML Signature wrapping. The...

PT-2026-108868

The Super Payments WordPress plugin before 1.43.1 does not properly verify the authenticity of incoming payment webhook notifications, as the signing key used to validate their signature is empty by default, allowing unauthenticated attackers to forge a valid signature and mark arbitrary...

PT-2026-109124

Improper verification of cryptographic signature vulnerability in Apache APISIX. Any unauthenticated attacker could impersonate any user on every route protected by the saml-auth plugin under default configuration. This issue affects Apache APISIX: from 3.17.0 through 3.18.0. Users are recommende...

PT-2026-108892

Improper verification of cryptographic signature vulnerability in Sipay Electronic Money and Payment Services Inc. OpenCart Virtual POS Module allows Signature Spoofing by Improper Validation. This issue affects OpenCart Virtual POS Module: from 26.8.2 before 26.9.1...

PT-2026-108897

Improper verification of cryptographic signature vulnerability in Sipay Electronic Money and Payment Services Inc. PrestaShop Virtual POS Module allows Signature Spoofing by Improper Validation. This issue affects PrestaShop Virtual POS Module: from 26.8.1 before 26.9.1...