CVE-2026-72889

A flaw was found in Net::OAuth for Perl. A remote attacker can exploit this vulnerability by manipulating the signature algorithm used for verification. By specifying a weaker algorithm, such as HMAC-SHA1 or HMAC-SHA256, in the incoming message, the attacker can force the system to use a...

Fedora 44 : perl-Net-OAuth (2026-e33554bf9f)

The remote Fedora 44 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-e33554bf9f advisory. Net::OAuth versions before 0.33 for Perl check HMAC-SHA1, HMAC-SHA256 and PLAINTEXT signatures with a non- constant-time comparison in verify. This update...

PT-2026-88906

Name of the Vulnerable Software and Affected Versions WP Plugin Crazy Domains versions prior to 2.5.3 WP Plugin Web versions prior to 2.3.5 WP Plugin Hostgator versions prior to 3.1.1 WP Plugin Bluehost versions prior to 4.17.2 wp-module-data versions prior to 2.9.5 Description Several Newfold...

NewStart CGSL MAIN 7.02 : python-PyJWT Multiple Vulnerabilities (NS-SA-2026-0091)

The remote NewStart CGSL host, running version MAIN 7.02, has python-PyJWT packages installed that are affected by multiple vulnerabilities: - PyJWT is a JSON Web Token implementation in Python. Prior to 2.12.0, PyJWT does not validate the crit Critical Header Parameter defined in RFC 7515 4.1.11...

PT-2026-88524

Name of the Vulnerable Software and Affected Versions OpenIDC/cjose versions 0.6.1 through 0.6.2.5 Description When encrypting a JSON Web Encryption JWE using AES-CBC-HMAC content-encryption algorithms A128CBC-HS256, A192CBC-HS384, or A256CBC-HS512 combined with any key-management algorithm that...

cjose -- Use of Hard-coded Cryptographic Key

https://github.com/OpenIDC/cjose/security/advisories/GHSA-f6wf-pqg3-6wqq reports: OpenIDC/cjose is a C library implementing the Javascript Object Signing and Encryption JOSE. In versions 0.6.1 through 0.6.2.5, when cjose encrypts a JWE using an AES-CBC-HMAC content-encryption algorithm...

Exploit for Improper Authentication in Jfrog Artifactory

CVE-2026-82329-JFrog-Artifactory- CVE-2026-82329 — JFrog Arti...

SUSE CVE-2026-85394

python-jose through 3.5.0 fails to properly validate asymmetric keys in HMAC initialization, accepting DER-encoded public keys that lack PEM armor or SSH prefixes. Attackers holding the service's public key can forge HS256 tokens that pass verification when algorithms are not explicitly restricte...

Linux Distros Unpatched Vulnerability : CVE-2026-85394

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - python-jose through 3.5.0 fails to properly validate asymmetric keys in HMAC initialization, accepting DER-encoded public keys that lack PEM armor or SSH...

CVE-2026-53756 Emlog Blind SQL Injection via Authentication Cookie

Emlog is an open source website building system. Prior to version 2.6.16, Emlog CMS Pro contains a blind SQL injection in UserModel::getUserDataByLogin. The $account parameter is directly interpolated into SQL queries without any filtering. The vulnerability is reachable through the auth cookie...

CVE-2026-80791 nvmet-auth: zero the AUTH_RECEIVE response buffer

In the Linux kernel, the following vulnerability has been resolved: nvmet-auth: zero the AUTHRECEIVE response buffer nvmetexecuteauthreceive allocates the response buffer with kmalloc sized by the host-supplied AUTHRECEIVE allocation length, but the DH-HMAC-CHAP builders write only a fixed-size...

PT-2026-86162

Emlog is an open source website building system. Prior to version 2.6.16, Emlog CMS Pro contains a blind SQL injection in User Model::getUserDataByLogin. The $account parameter is directly interpolated into SQL queries without any filtering. The vulnerability is reachable through the auth cookie...

Linux kernel cryptographic accelerator driver Heap Buffer Overflow DoS

The vulnerability of the eip93hmacsetkey function in the drivers/crypto/inside-secure/eip93/eip93-common.c file of the Linux kernel cryptographic accelerator driver is related to pointer manipulation. Exploiting this vulnerability could allow an attacker to cause a system failure...

Linux Distros Unpatched Vulnerability : CVE-2026-80791

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nvmet-auth: zero the AUTHRECEIVE response buffer nvmetexecuteauthreceive allocates the response buffer with kmalloc sized by the host-supplied AUTHRECEIVE...

ruby-jwt: ruby-jwt: Authentication bypass due to empty key in HMAC verification

A flaw was found in ruby-jwt, a Ruby implementation of the RFC 7519 OAuth JSON Web Token JWT standard. A remote attacker can exploit this vulnerability by crafting a malicious token that is accepted due to an empty key being used in the HMAC Hash-based Message Authentication Code digest calculati...

ruby-jwt: ruby-jwt: Authentication bypass due to empty key in HMAC verification

A flaw was found in ruby-jwt, a Ruby implementation of the RFC 7519 OAuth JSON Web Token JWT standard. A remote attacker can exploit this vulnerability by crafting a malicious token that is accepted due to an empty key being used in the HMAC Hash-based Message Authentication Code digest calculati...

ruby-jwt: ruby-jwt: Authentication bypass due to empty key in HMAC verification

A flaw was found in ruby-jwt, a Ruby implementation of the RFC 7519 OAuth JSON Web Token JWT standard. A remote attacker can exploit this vulnerability by crafting a malicious token that is accepted due to an empty key being used in the HMAC Hash-based Message Authentication Code digest calculati...

ruby-jwt: ruby-jwt: Authentication bypass due to empty key in HMAC verification

A flaw was found in ruby-jwt, a Ruby implementation of the RFC 7519 OAuth JSON Web Token JWT standard. A remote attacker can exploit this vulnerability by crafting a malicious token that is accepted due to an empty key being used in the HMAC Hash-based Message Authentication Code digest calculati...

python-jose algorithm confusion guard bypassed by DER-encoded public keys

python-jose through 3.5.0 fails to properly validate asymmetric keys in HMAC initialization, accepting DER-encoded public keys that lack PEM armor or SSH prefixes. Attackers holding the service's public key can forge HS256 tokens that pass verification when algorithms are not explicitly restricte...

CVE-2026-85394

python-jose through 3.5.0 fails to properly validate asymmetric keys in HMAC initialization, accepting DER-encoded public keys that lack PEM armor or SSH prefixes. Attackers holding the service's public key can forge HS256 tokens that pass verification when algorithms are not explicitly restricte...