sssd: SSSD default Kerberos configuration allows privilege escalation on AD-joined Linux systems

A flaw was found in the integration of Active Directory and the System Security Services Daemon SSSD on Linux systems. In default configurations, the Kerberos local authentication plugin sssdkrb5localauthplugin is enabled, but a fallback to the an2ln plugin is possible. This fallback allows an...

Important: Red Hat Security Advisory: sssd security update

An update for sssd is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Service. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System...

[SECURITY] Fedora 42 Update: qt5-qtx11extras-5.15.18-1.fc42

The X11 Extras module provides features specific to platforms using X11, e.g. Linux and UNIX-like systems including embedded Linux systems that use the X Window System...

Black-Box Guardrail Reverse-Engineering Attack

Large language models LLMs increasingly employ guardrails to enforce ethical, legal, and application-specific constraints on their outputs. While effective at mitigating harmful responses, these guardrails introduce a new class of vulnerabilities by exposing observable decision patterns. In this...

RHEL 9 : sssd (RHSA-2025:19854)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:19854 advisory. The System Security Services Daemon SSSD service provides a set of daemons to manage access to remote directories and authentication mechanisms. It...

RHEL 8 : sssd (RHSA-2025:19848)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:19848 advisory. The System Security Services Daemon SSSD service provides a set of daemons to manage access to remote directories and authentication mechanisms. It...

RHEL 8 : sssd (RHSA-2025:19849)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:19849 advisory. The System Security Services Daemon SSSD service provides a set of daemons to manage access to remote directories and authentication mechanisms. It...

RHEL 9 : sssd (RHSA-2025:19850)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:19850 advisory. The System Security Services Daemon SSSD service provides a set of daemons to manage access to remote directories and authentication mechanisms. It...

RHEL 8 : sssd (RHSA-2025:19853)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:19853 advisory. The System Security Services Daemon SSSD service provides a set of daemons to manage access to remote directories and authentication mechanisms. It...

MAL-2025-49376 Malicious code in solara-websocket-dll (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 1f7987caa0572ba7ba558b028e0c1e8c9fe84db279417057afc890d78435b290 The package solara-websocket-dll was found to contain malicious code. Source: ghsa-malware...

Malicious code in vite-smart-chunk (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 03c305ef00e7f688f3c3a3f647f19aa629de8f81c0f2d9a2d96ac673edfca0f1 The package vite-smart-chunk was found to contain malicious code. Source: ghsa-malware 87ee583206ce0948a7c052ee600515c370f53dffe893e50730ff8ad8f353e2...

MAL-2025-49372 Malicious code in vite-smart-chunk (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 03c305ef00e7f688f3c3a3f647f19aa629de8f81c0f2d9a2d96ac673edfca0f1 The package vite-smart-chunk was found to contain malicious code. Source: ghsa-malware 87ee583206ce0948a7c052ee600515c370f53dffe893e50730ff8ad8f353e2...

Malicious code in tailwindcss-setgrid (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 93eb88871de8cbfe103fec17c4c5163ae5a13442ccfd299638f3fba98c266755 The package tailwindcss-setgrid was found to contain malicious code. Source: ghsa-malware...

​​Securing critical infrastructure: Why Europe’s risk-based regulations matter

The Deputy CISO blog series is where Microsoft Deputy Chief Information Security Officers CISOs share their thoughts on what is most important in their respective domains. In this series, you will get practical advice, tactics to start and stop deploying, forward-looking commentary on where the...

CVE-2025-47151

A type confusion vulnerability exists in the lassonodeimplinitfromxml functionality of Entr'ouvert Lasso 2.5.1 and 2.8.2. A specially crafted SAML response can lead to an arbitrary code execution. An attacker can send a malformed SAML response to trigger this vulnerability...

CVE-2025-59250 vulnerabilities

Vulnerabilities for packages: tez, apicurio-registry...

CVE-2025-43432

A flaw was found in WebKitGTK. Processing malicious web content can cause a use-after-free issue due to improper memory management and result in an unexpected process crash. Mitigation Do not process or load untrusted web content with WebKitGTK. In Red Hat Enterprise Linux 7, the following packag...

CVE-2025-43345

A correctness issue was addressed with improved checks. This issue is fixed in iOS 18.7 and iPadOS 18.7, iOS 26 and iPadOS 26, macOS Sequoia 15.7, macOS Sonoma 14.8, macOS Tahoe 26, tvOS 26, visionOS 26, watchOS 26. An app may be able to access sensitive user data...

CVE-2025-43440

A flaw was found in WebKitGTK. Processing malicious web content can cause JIT issues due to improper checks and result in an unexpected process crash. Mitigation Do not process or load untrusted web content with WebKitGTK. In Red Hat Enterprise Linux 7, the following packages require WebKitGTK4:...

[SECURITY] Fedora 43 Update: python-platformio-6.1.18-7.fc43

PlatformIO is a cross-platform, cross-architecture, multiple framework, professional tool for embedded systems engineers and for software developers who write applications for embedded products...