EUVD-2026-86312

Python Social Auth is a social authentication/registration mechanism. Prior to version 5.0.0, the vk-app backend accepted VK application callback data without verifying the callback signature when the authkey parameter was omitted. Applications using this backend could treat unsigned...

CVE-2026-57178: Improper Authentication

Python Social Auth is a social authentication/registration mechanism. Prior to version 5.0.0, the vk-app backend accepted VK application callback data without verifying the callback signature when the authkey parameter was omitted. Applications using this backend could treat unsigned...

PT-2026-98190

Name of the Vulnerable Software and Affected Versions Python Social Auth versions prior to 5.0.0 Description The vk-app backend fails to verify the callback signature when the auth key parameter is omitted. This allows an attacker to provide unsigned, controlled data that the application treats a...

CVE-2026-59639

A flaw was found in Bouncy Castle for Java. The library's Cryptographic Message Syntax CMS component, which handles digital signature verification, incorrectly validates data that has no signers. This means that even if data is not digitally signed, the system might still consider it legitimate...

UBUNTU-CVE-2026-53202

In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Fix signed integer truncation in IPC receive Fix potential buffer overflow where firmware-supplied datasize is cast to signed int before being used in mint. Large unsigned values = 0x80000000 become negative, causing...

CVE-2026-53202 accel/ivpu: Fix signed integer truncation in IPC receive

In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Fix signed integer truncation in IPC receive Fix potential buffer overflow where firmware-supplied datasize is cast to signed int before being used in mint. Large unsigned values = 0x80000000 become negative, causing...

PT-2026-52298

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the accel/ivpu component where firmware-supplied data size is cast to a signed integer before being processed by the min t function. When large unsigned values greater...

Foxit PDF Reader和Foxit PDF Editor 输入验证错误漏洞

Foxit PDF Reader and Foxit PDF Editor are products of Foxit Corporation, a Chinese company. Foxit PDF Reader is a PDF reader. Foxit PDF Editor is a PDF editor. There is a vulnerability in input validation between Foxit PDF Editor and Foxit PDF Reader. This vulnerability stems from parsing logic...

EUVD-2019-0635

Malware in sbrugna...

ConnectWise to Rotate ScreenConnect Code Signing Certificates Due to Security Risks

ConnectWise has disclosed that it's planning to rotate the digital code signing certificates used to sign ScreenConnect, ConnectWise Automate, and ConnectWise remote monitoring and management RMM executables due to security concerns. The company said it's doing so "due to concerns raised by a...

SUSE CVE-2006-0049

gpg in GnuPG before 1.4.2.2 does not properly verify non-detached signatures, which allows attackers to inject unsigned data via a data packet that is not associated with a control packet, which causes the check for concatenated signatures to report that the signature is valid, a different...

SUSE CVE-2014-8275

OpenSSL before 0.9.8zd, 1.0.0 before 1.0.0p, and 1.0.1 before 1.0.1k does not enforce certain constraints on certificate data, which allows remote attackers to defeat a fingerprint-based certificate-blacklist protection mechanism by including crafted data within a certificate's unsigned portion,...

SUSE CVE-2020-16155

The CPAN::Checksums package 2.12 for Perl does not uniquely define signed data...

DEBIAN-CVE-2020-16155

The CPAN::Checksums package 2.12 for Perl does not uniquely define signed data...

CVE-2020-16155

The CPAN::Checksums package 2.12 for Perl does not uniquely define signed data...

CVE-2021-3196

An issue was discovered in Hitachi ID Bravura Security Fabric 11.0.0 through 11.1.3, 12.0.0 through 12.0.2, and 12.1.0. When using federated identity management authenticating via SAML through a third-party identity provider, an attacker can inject additional data into a signed SAML response bein...

[SECURITY] Fedora 32 Update: python-signedjson-1.1.1-3.fc32

Features: More than one entity can sign the same object. Each entity can sign the object with more than one key making it easier to rotate keys ED25519 can be replaced with a different algorithm. Unprotected data can be added to the object under the "unsigned" key...

CVE-2019-9154

Improper Verification of a Cryptographic Signature in OpenPGP.js =4.1.2 allows an attacker to pass off unsigned data as signed...

CVE-2019-9154: Improper Verification of Cryptographic Signature

Improper Verification of a Cryptographic Signature in OpenPGP.js =4.1.2 allows an attacker to pass off unsigned data as signed...

bouncycastle: DSA does not fully validate ASN.1 encoding during signature verification allowing for injection of unsigned data

In Bouncy Castle JCE Provider version 1.55 and earlier the DSA does not fully validate ASN.1 encoding of signature on verification. It is possible to inject extra elements in the sequence making up the signature and still have it validate, which in some cases may allow the introduction of...