CVE-2025-53013 Himmelblau offline auth permits authentication with invalid Hello PIN

Himmelblau is an interoperability suite for Microsoft Azure Entra ID and Intune. A vulnerability present in versions 0.9.10 through 0.9.16 allows a user to authenticate to a Linux host via Himmelblau using an invalid Linux Hello PIN, provided the host is offline. While the user gains access to th...

CVE-2025-29906

CVE-2025-29906 affects Finit, a fast init for Linux. Versions 3.0-rc1 up to and including 4.10 bundle a getty implementation for the tty directive that can bypass /bin/login, allowing login without authentication. The issue is fixed in version 4.11. Affected users should upgrade to 4.11 or later;...

The vulnerability of the ksmbd module in Linux operating systems allows a hacker to intercept an active session.

The vulnerability of the ksmbd module in Linux operating systems is related to deficiencies in authentication procedures. Exploiting this vulnerability can allow a malicious actor to intercept an ongoing session...

SUSE CVE-2010-3853

pamnamespace.c in the pamnamespace module in Linux-PAM aka pam before 1.1.3 uses the environment of the invoking application or service during execution of the namespace.init script, which might allow local users to gain privileges by running a setuid program that relies on the pamnamespace PAM...

Debian Security Advisory DSA 3017-1 (php-cas - security update)

Marvin S. Addison discovered that Jasig phpCAS, a PHP library for the CAS authentication protocol, did not encode tickets before adding them to an URL, creating a possibility for cross site scripting. OpenVAS Vulnerability Test $Id: deb3017.nasl 6692 2017-07-12 09:57:43Z teissa $ Auto-generated...

pam: pam_env and pam_mail accessing users' file with root privileges

The 1 pamenv and 2 pammail modules in Linux-PAM aka pam before 1.1.2 use root privileges during read access to files and directories that belong to arbitrary user accounts, which might allow local users to obtain sensitive information by leveraging this filesystem activity, as demonstrated by a...