18 matches found
CVE-2026-15459 WPMU DEV Dashboard <= 5.0.0 - Authentication Bypass to Arbitrary Plugin Installation (Remote Code Execution) via Forged WDP_AUTH HMAC on ?wpmudev-hub= Endpoint
The WPMU DEV Dashboard plugin for WordPress is vulnerable to Authentication Bypass in all versions up to, and including, 5.0.0. On sites not yet connected to the WPMU DEV Hub — the default state after installation — the site API key that keys the WDP-AUTH request signature is empty, making the...
JLSEC-2026-726 wolfSSL's ECCSI signature verifier `wc_VerifyEccsiHash` decodes the `r` and `s` scalars from the...
wolfSSL's ECCSI signature verifier wcVerifyEccsiHash decodes the r and s scalars from the signature blob via mpreadunsignedbin with no check that they lie in 1, q-1. A crafted forged signature could verify against any message for any identity, using only publicly-known constants...
CVE-2026-9027
The CorvusPay WooCommerce Payment Gateway plugin for WordPress is vulnerable to Payment Bypass via Improper Verification of Cryptographic Signature in all versions up to, and including, 2.7.4. The corvuspaysuccesshandler function registers the REST endpoint POST /wp-json/corvuspay/success/ with...
CVE-2026-46354 Coder: PKCS#7 signature bypass in Azure instance identity allows unauthenticated agent token theft
Coder allows organizations to provision remote development environments via Terraform. In versions prior tp 2.24.5, 2.29.13, 2.30.8, 2.31.12, 2.32.2, and 2.33.3, azureidentity.Validate verifies that the PKCS7 signer certificate chains to a trusted Azure CA but never verifies the PKCS7 signature...
CVE-2026-49454
Relyra is a strict-by-default SAML 2.0 Service Provider library for Elixir and Phoenix. Versions 1.0.0 and 1.1.0 accept forged SAML signatures because SignatureValue was not cryptographically verified before the library returned a successful authentication result. The XMLDSig trust boundary was...
CVE-2026-49454
Relyra is a strict-by-default SAML 2.0 Service Provider library for Elixir and Phoenix. Versions 1.0.0 and 1.1.0 accept forged SAML signatures because SignatureValue was not cryptographically verified before the library returned a successful authentication result. The XMLDSig trust boundary was...
CVE-2026-5466
wolfSSL's ECCSI signature verifier wcVerifyEccsiHash decodes the r and s scalars from the signature blob via mpreadunsignedbin with no check that they lie in 1, q-1. A crafted forged signature could verify against any message for any identity, using only publicly-known constants...
CVE-2026-23967
Summary: CVE-2026-23967 affects the JavaScript library sm-crypto (SM2/SM3/SM4) via a signature malleability flaw in the SM2 verification logic present before version 0.3.14. An attacker can derive a new valid signature for a previously signed message from an existing signature. The issue is fixed...
Nitro PDF Pro 安全漏洞
Nitro PDF Pro is a PDF editing and management tool from Nitro USA. A security vulnerability exists in Nitro PDF Pro versions prior to 14.42.0.34, which stems from an inconsistency in the display of signature information that could lead to forged signature information...
Mozilla: Braille space character caused incorrect sender email to be shown for a digitally signed email
A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue of when displaying the sender of an email, and the sender name contained the Braille Pattern Blank space character multiple times, Thunderbird displays all spaces. This flaw allows an attacker to send an ema...
Wire 数据伪造问题漏洞
Wire is a chat program from the German company Wire. The program supports Web, WindowsiOS, Android, and OS X platforms, has a group feature, allows voice calls, sends photos, and its original greeting method, PING. A data forgery vulnerability exists in Wire Wire-server, which stems from the...
Microsoft Research JavaScript Cryptography Library Security Bypass Vulnerability
Microsoft Research JavaScript Cryptography Library is a JavaScript cryptography library for cloud services from Microsoft USA that supports RSA encryption/decryption, AES-CBC encryption/decryption and GCM encryption/decryption. A security bypass vulnerability exists in the Microsoft Research...
CVE-2015-4534
Java Method Server JMS in EMC Documentum Content Server before 6.7SP1 P32, 6.7SP2 before P25, 7.0 before P19, 7.1 before P16, and 7.2 before P02 allows remote authenticated users to execute arbitrary code by forging a signature for a query string that lacks the methodverb parameter...
CVE-2014-6324
The Kerberos Key Distribution Center KDC in Microsoft Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, and Windows Server 2012 Gold and R2 allows remote authenticated domain users to obtain domain administrator privileges via a...
Security fix for the ALT Linux 6 package strongswan version 4.6.4-alt1
June 1, 2012 Michael Shigorin 4.6.4-alt1 - 4.6.4 + CVE-2012-2388 is fixed an attacker presenting a forged signature and/or certificate can authenticate as any legitimate user provided that "gmp" plugin is in use and a connection definition using RSA auth exists...
Debian Security Advisory DSA 1173-1 (openssl)
The remote host is missing an update to openssl announced via advisory DSA 1173-1. Daniel Bleichenbacher discovered a flaw in OpenSSL cryptographic package that could allow an attacker to generate a forged signature that OpenSSL will accept as valid. OpenVAS Vulnerability Test $Id: deb11731.nasl...
Authentication flaw
Hitachi Web Server 01-00 through 03-00-01, as used by certain Cosminexus products, does not properly validate SSL client certificates, which might allow remote attackers to spoof authentication via a client certificate with a forged signature...
Debian DSA-1174-1 : openssl096 - cryptographic weakness
Daniel Bleichenbacher discovered a flaw in the OpenSSL cryptographic package that could allow an attacker to generate a forged signature that OpenSSL will accept as valid. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted fr...