TencentOS Server 3: yelp (TSSA-2026:0898)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:0898 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:...

yelp: yelp-xsl: Overly Permissive Content Security Policy in Yelp Allows Host File Disclosure from Flatpak Applications

A flaw was found in Yelp due to an overly permissive Content Security Policy CSP implementation provided by yelp-xsl. A malicious Flatpak application can open crafted help content through the OpenURI portal. By embedding an untrusted CSS stylesheet within a structured SVG document,...

yelp: yelp-xsl: Overly Permissive Content Security Policy in Yelp Allows Host File Disclosure from Flatpak Applications

A flaw was found in Yelp due to an overly permissive Content Security Policy CSP implementation provided by yelp-xsl. A malicious Flatpak application can open crafted help content through the OpenURI portal. By embedding an untrusted CSS stylesheet within a structured SVG document,...

Alibaba Cloud Linux 3 : 0240: yelp (ALINUX3-SA-2026:0240)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by a vulnerability as referenced in the ALINUX3-SA-2026:0240 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2026-13601: A flaw was found in Yelp due to an...

Amazon Linux 2 : yelp, --advisory ALAS2-2026-3821 (ALAS-2026-3821)

The version of yelp installed on the remote host is prior to 3.28.1-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3821 advisory. A flaw was found in Yelp due to an overly permissive Content Security Policy CSP implementation provided by yelp-xsl. A malicious...

SUSE CVE-2026-13601

A flaw was found in Yelp due to an overly permissive Content Security Policy CSP implementation provided by yelp-xsl. A malicious Flatpak application can open crafted help content through the OpenURI portal. By embedding an untrusted CSS stylesheet within a structured SVG document,...

CVE-2026-13601

A flaw was found in Yelp due to an overly permissive Content Security Policy CSP implementation provided by yelp-xsl. A malicious Flatpak application can open crafted help content through the OpenURI portal. By embedding an untrusted CSS stylesheet within a structured SVG document,...

CVE-2026-13601

CVE-2026-13601 involves Yelp’s yelp-xsl CSP implementation. A malicious Flatpak can exploit an overly permissive CSP in Yelp by loading crafted help content via OpenURI, embedding an untrusted CSS stylesheet inside a structured SVG. This enables attacker-controlled content to bypass the Flatpak s...

CVE-2026-13601

A flaw was found in Yelp due to an overly permissive Content Security Policy CSP implementation provided by yelp-xsl. A malicious Flatpak application can open crafted help content through the OpenURI portal. By embedding an untrusted CSS stylesheet within a structured SVG document,...

EUVD-2026-40066

A flaw was found in Yelp due to an overly permissive Content Security Policy CSP implementation provided by yelp-xsl. A malicious Flatpak application can open crafted help content through the OpenURI portal. By embedding an untrusted CSS stylesheet within a structured SVG document,...

CVE-2026-13601 Yelp: yelp-xsl: overly permissive content security policy in yelp allows host file disclosure from flatpak applications

A flaw was found in Yelp due to an overly permissive Content Security Policy CSP implementation provided by yelp-xsl. A malicious Flatpak application can open crafted help content through the OpenURI portal. By embedding an untrusted CSS stylesheet within a structured SVG document,...

CVE-2026-13601

A flaw was found in Yelp due to an overly permissive Content Security Policy CSP implementation provided by yelp-xsl. A malicious Flatpak application can open crafted help content through the OpenURI portal. By embedding an untrusted CSS stylesheet within a structured SVG document,...

PT-2026-53247

Name of the Vulnerable Software and Affected Versions Yelp affected versions not specified Description A flaw exists due to an overly permissive Content Security Policy CSP implementation provided by yelp-xsl. A malicious Flatpak application can open crafted help content through the OpenURI porta...

OESA-2026-2709 flatpak security update

flatpak is a system for building, distributing and running sandboxed desktop applications on Linux. See https://wiki.gnome.org/Projects/SandboxedApps for more information. Security Fixes: Every Flatpak app is able to read and write arbitrary files on the host and execute code in the host context,...

CVE-2026-48831

A flaw was found in Wine. Wine's desktop file registers itself to handle Windows executable EXE files. In some configurations, opening an EXE file can cause it to run automatically with the user's permissions, without further prompts. This allows an attacker to bypass security sandboxes like...

Linux Distros Unpatched Vulnerability : CVE-2026-48831

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Wine ships a .desktop file that registers itself as a MIME handler for EXE files and several other Windows executable file types. In some configurations, handli...

CVE-2026-48831

Wine ships a .desktop file that registers itself as a MIME handler for EXE files and several other Windows executable file types. In some configurations, handling of an EXE file causes that file to be blindly executed with the permissions of the invoker. This allows escaping Flatpak and Snap...

CVE-2026-48831

Wine ships a .desktop file that registers itself as a MIME handler for EXE files and several other Windows executable file types. In some configurations, handling of an EXE file causes that file to be blindly executed with the permissions of the invoker. This allows escaping Flatpak and Snap...

CVE-2026-48831

CVE-2026-48831 concerns Wine, where a .desktop file registers as a MIME handler for EXE and other Windows executables. In certain configurations, handling an EXE can cause the file to be executed with the invoker’s permissions, enabling sandbox escapes for Flatpak and Snap, since MIME handlers ar...

CVE-2026-41525

A flaw was found in KDE Dolphin. This vulnerability allows applications operating within a Flatpak or AppArmor sandbox to bypass security restrictions. By exploiting the FileManager1 protocol, a malicious application can prompt users to open files, including scripts or executables, located outsid...