CVE-2026-4948

A flaw was found in firewalld. A local unprivileged user can exploit this vulnerability by mis-authorizing two runtime D-Bus Desktop Bus setters, setZoneSettings2 and setPolicySettings. This mis-authorization allows the user to modify the runtime firewall state without proper authentication,...

CVE-2026-4948 Firewalld: firewalld: local unprivileged user can modify firewall state due to d-bus setter mis-authorization

A flaw was found in firewalld. A local unprivileged user can exploit this vulnerability by mis-authorizing two runtime D-Bus Desktop Bus setters, setZoneSettings2 and setPolicySettings. This mis-authorization allows the user to modify the runtime firewall state without proper authentication,...

CVE-2026-4948

A flaw was found in firewalld. A local unprivileged user can exploit this vulnerability by mis-authorizing two runtime D-Bus Desktop Bus setters, setZoneSettings2 and setPolicySettings. This mis-authorization allows the user to modify the runtime firewall state without proper authentication,...

CVE-2026-4948

A flaw was found in firewalld. A local unprivileged user can exploit this vulnerability by mis-authorizing two runtime D-Bus Desktop Bus setters, setZoneSettings2 and setPolicySettings. This mis-authorization allows the user to modify the runtime firewall state without proper authentication,...

CVE-2026-4948

A flaw was found in firewalld. A local unprivileged user can exploit this vulnerability by mis-authorizing two runtime D-Bus Desktop Bus setters, setZoneSettings2 and setPolicySettings. This mis-authorization allows the user to modify the runtime firewall state without proper authentication,...

PT-2026-28580

Name of the Vulnerable Software and Affected Versions Notesnook versions prior to 3.3.11 Web/Desktop Notesnook versions prior to 3.3.17 Android/iOS Description Notesnook is a note-taking app. Prior to versions 3.3.11 Web/Desktop and 3.3.17 Android/iOS, a stored Cross-Site Scripting XSS issue exis...

Vulnerability of the `update_read_cache_bitmap_order()` function in the RDP client FreeRDP, allowing a hacker to trigger a service failure

The vulnerability of the updatereadcachebitmaporder function in the RDP client FreeRDP is related to integer overflow. Exploiting this vulnerability could allow a malicious actor to cause service failure...

Vulnerability of the gdi_surface_bits() function in the RDP client of FreeRDP, allowing a hacker to execute arbitrary code

The vulnerability of the gdisurfacebits function in the RDP client of FreeRDP is related to buffer overflow in dynamic memory. Exploiting this vulnerability could allow a remote attacker to execute arbitrary code...

The vulnerability of the RDP client FreeRDP, related to the lack of zero-division checking, allows attackers to trigger a service failure.

The vulnerability of the RDP client FreeRDP is related to the lack of checks for division by zero. Exploiting this vulnerability can allow a malicious actor to cause service failures remotely...

The vulnerability of the RDP client FreeRDP, related to buffer overflow in dynamic memory, allows an attacker to execute arbitrary code.

The vulnerability of the RDP client FreeRDP is related to buffer overflow in dynamic memory. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

The vulnerability of the RDP client FreeRDP, related to memory-walking, allows attackers to exploit the protected information.

The vulnerability of the RDP client FreeRDP relates to reading beyond the memory boundaries. Exploiting this vulnerability can allow a remote attacker to disclose sensitive information that is protected by the system...

The vulnerability of the gdi_SurfaceCommand_ClearCodec() function in the RDP client FreeRDP allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the gdiSurfaceCommandClearCodec function in the RDP client FreeRDP is caused by a buffer overflow. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the protected information...

PT-2026-28579

Name of the Vulnerable Software and Affected Versions Notesnook versions prior to 3.3.11 Description Notesnook is a note-taking app with a cross-site scripting issue present in the note history comparison viewer on Web/Desktop platforms. This issue can lead to remote code execution in the desktop...

Notesnook 代码注入漏洞

Notesnook is an end-to-end encrypted note application developed by Streetwriters. Versions of Notesnook Web/Desktop prior to 3.3.11 contained a code injection vulnerability. This vulnerability originated from a cross-site scripting vulnerability stored in the note history comparator, which could...

PT-2026-28678

Name of the Vulnerable Software and Affected Versions firewalld affected versions not specified Description A flaw exists in firewalld that allows a local unprivileged user to modify the runtime firewall state without proper authentication. This is possible due to mis-authorization of two runtime...

The vulnerabilities of the functions xf_SetWindowMinMaxInfo() and xf_rail_get_window() in the RDP client FreeRDP allow attackers to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerabilities of the functions xfSetWindowMinMaxInfo and xfrailgetwindow in the RDP client FreeRDP are related to the use of memory after it is freed. Exploiting these vulnerabilities can allow a remote attacker to compromise the confidentiality, integrity, and accessibility of the protecte...

Vulnerability of the avc420_yuv_to_rgb() function in the RDP client FreeRDP, allowing a hacker to cause a service failure

The vulnerability of the avc420yuvtorgb function in the RDP client FreeRDP is related to writing beyond the buffer boundaries in memory. Exploiting this vulnerability could allow a malicious actor to cause service failures...

GO-2026-4722 SiYuan Vulnerable to Arbitrary File Read in Desktop Publish Service in github.com/siyuan-note/siyuan/kernel

SiYuan Vulnerable to Arbitrary File Read in Desktop Publish Service in github.com/siyuan-note/siyuan/kernel...

CVE-2026-33335

Vikunja is an open-source self-hosted task management platform. Starting in version 0.21.0 and prior to version 2.2.0, the Vikunja Desktop Electron wrapper passes URLs from window.open calls directly to shell.openExternal without any validation or protocol allowlisting. An attacker who can place ...

CVE-2026-33334

Vikunja is an open-source self-hosted task management platform. Starting in version 0.21.0 and prior to version 2.2.0, the Vikunja Desktop Electron wrapper enables nodeIntegration in the renderer process without contextIsolation or sandbox. This means any cross-site scripting XSS vulnerability in...