CVE-2026-104435: Improper Verification of Cryptographic Signature

Zebra zebrad 4.4.0 and zebra-script 6.0.0 fail to enforce a ZIP-244 consensus rule, accepting V5 transparent inputs signed with SIGHASHSINGLE that lack a corresponding output. Attackers can broadcast crafted V5 transactions with more inputs than outputs that Zebra accepts but zcashd rejects,...

CVE-2026-104437: Improper Verification of Cryptographic Signature

Zebra before 4.4.0 contains a consensus divergence vulnerability in V5 transparent signature verification, computing a ZIP-244 digest for SIGHASHSINGLE inputs lacking corresponding outputs instead of failing. Attackers can craft V5 transactions with fewer outputs than inputs that Zebra accepts an...

Hardcoded JSON Web Tokens (JWT) in Brocade ASCG before 3.5.0 (CVE-2026-87424)

A vulnerability in the SupportLink API authentication component of Brocade ASCG versions prior to 3.5.0 allows an attacker to bypass authentication across deployments due to the use of a hard coded cryptographic key...

The vulnerability in the HMACAlgorithm.prepare_key() function of the jwt/algorithms.py library in PyJWT allows a attacker to bypass existing security mechanisms.

The vulnerability of the HMACAlgorithm.preparekey function in the jwt/algorithms.py library of PyJWT is related to errors in cryptographic signature verification. Exploiting this vulnerability could allow an attacker to bypass existing security mechanisms remotely...

The vulnerability of the HMACAlgorithm.prepare_key() function in the PyJWT library allows a perpetrator to bypass existing security mechanisms and gain unauthorized access to protected information.

The vulnerability of the HMACAlgorithm.preparekey function in the PyJWT library is related to errors in the verification of the cryptographic signature. Exploiting this vulnerability could allow an attacker to bypass existing security mechanisms and gain unauthorized access to protected informati...

CVE-2026-71449

: Use of Hard-coded Cryptographic Key vulnerability in Johnson Controls EasyIO FS32 allows : Retrieve Embedded Sensitive Data. This issue affects EasyIO FS32: before 3.0b63...

CVE-2026-18397

This vulnerability enables unauthenticated remote code execution RCE on a victim's machine by exploiting a combination of cryptographic weaknesses and memory management issues in the SConnect native host component. The attack leverages an unrestricted messaging interface between an...

CVE-2026-18397

The SConnect native host component is vulnerable to unauthenticated remote code execution (RCE) . The flaw stems from a combination of cryptographic weaknesses and memory management issues , where an unrestricted messaging interface between an attacker-controlled web page and the native host allo...

CVE-2026-71449

: Use of Hard-coded Cryptographic Key vulnerability in Johnson Controls EasyIO FS32 allows : Retrieve Embedded Sensitive Data. This issue affects EasyIO FS32: before 3.0b63...

CVE-2026-71449

: Use of Hard-coded Cryptographic Key vulnerability in Johnson Controls EasyIO FS32 allows : Retrieve Embedded Sensitive Data. This issue affects EasyIO FS32: before 3.0b63...

CVE-2026-71449

The Johnson Controls EasyIO FS32 software contains a Use of Hard-coded Cryptographic Key vulnerability (CWE-321) affecting versions prior to 3.0b63 . The flaw stems from the use of a fixed secret key for encryption or decryption processes, which enables an attacker to retrieve embedded sensitive ...

russh: russh: Cryptographic fallback bypass via missing public key validation

A flaw was found in russh. The library fails to validate peer public keys during hybrid cryptographic key exchange, accepting an all-zero key. A remote attacker acting as a malicious Secure Shell SSH peer can exploit this flaw during connection negotiation to force the classical encryption...

CVE-2026-94212

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-2026-94212 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...

EUVD-2026-90765

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-2026-94212

Apache APISIX versions 3.17.0 through 3.18.0 are vulnerable to an improper verification of cryptographic signature flaw within the saml-auth plugin. Under default configurations, an unauthenticated attacker can exploit this to impersonate any user across every route protected by the plugin. To re...

Security Bulletin: Cross-site Scripting, HTML Injection and Use of Weak Cryptographic Algorithm vulnerabilities in IBM Cloud Pak System

Summary Cross-site Scripting, HTML Injection and Use of Weak Cryptographic Algorithm vulnerabilities were found in Cloud Pak SystemCVE-2026-3295, CVE-2023-38375, CVE-2026-3161,CVE-2026-4418. Those vulnerabilities were addressed in IBM Cloud Pak System version 2.3.6.2. Vulnerability Details...

CVE-2026-82827

Hitachi Coding Software Suite contains a vulnerability related to Use of Hard-coded Cryptographic Key. The Hardcoding of JWT signing secret key allows an attacker to generate unauthorized Bearer tokens and exploit administrative functions. This issue affects Hitachi Coding Software Suite: through...

CVE-2026-82827

The Hitachi Coding Software Suite (versions through 3.3.0 ) is vulnerable to a Use of Hard-coded Cryptographic Key flaw. The software uses a hard-coded JWT signing secret key , which enables an attacker to generate unauthorized Bearer tokens . By using these fraudulent tokens, an attacker can exp...

CVE-2026-82827 A hard-coded JWT signing secret key may allow administrative functions to be abused using fraudulently generated Bearer tokens

Hitachi Coding Software Suite contains a vulnerability related to Use of Hard-coded Cryptographic Key. The Hardcoding of JWT signing secret key allows an attacker to generate unauthorized Bearer tokens and exploit administrative functions. This issue affects Hitachi Coding Software Suite: through...