CVE-2026-33977

CVE-2026-33977 affects FreeRDP clients with audio redirection (RDPSND) enabled. Before version 3.24.2, a malicious RDP server can crash the client by sending IMA ADPCM audio data with an invalid initial step index (>= 89). The unvalidated step index is read from the network and used to index a...

Docker Model Runner OCI Registry Client Vulnerable to Server-Side Request Forgery (SSRF)

Summary Docker Model Runner contains an SSRF vulnerability in its OCI registry token exchange flow. When pulling a model, Model Runner follows the realm URL from the registry's WWW-Authenticate header without validating the scheme, hostname, or IP range. A malicious OCI registry can set the realm...

Russian CTRL Toolkit Delivered via Malicious LNK Files Hijacks RDP via FRP Tunnels

Cybersecurity researchers have discovered a remote access toolkit of Russian-origin that's distributed via malicious Windows shortcut LNK files that are disguised as private key folders. The CTRL toolkit, according to Censys, is custom-built using .NET and includes various executables" to...

freerdp: FreeRDP: Arbitrary code execution via heap buffer overflow in GDI surface pipeline

A flaw was found in FreeRDP, a free implementation of the Remote Desktop Protocol RDP. A malicious RDP server can exploit a heap buffer overflow vulnerability by sending a specially crafted graphics command to a FreeRDP client. This allows the server to write data outside of its intended memory...

freerdp: FreeRDP: Arbitrary code execution via heap out-of-bounds write in RLE planar decode path

A flaw was found in FreeRDP, a free implementation of the Remote Desktop Protocol RDP. A malicious RDP server can exploit a heap out-of-bounds write vulnerability in the planardecompressplanerle function. This vulnerability allows the server to write past the end of a temporary buffer, potentiall...

freerdp: FreeRDP: Arbitrary code execution via heap out-of-bounds write in RLE planar decode path

A flaw was found in FreeRDP, a free implementation of the Remote Desktop Protocol RDP. A malicious RDP server can exploit a heap out-of-bounds write vulnerability in the planardecompressplanerle function. This vulnerability allows the server to write past the end of a temporary buffer, potentiall...

Important: Red Hat Security Advisory: freerdp security update

An update for freerdp is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

freerdp: FreeRDP: Arbitrary code execution via heap buffer overflow in GDI surface pipeline

A flaw was found in FreeRDP, a free implementation of the Remote Desktop Protocol RDP. A malicious RDP server can exploit a heap buffer overflow vulnerability by sending a specially crafted graphics command to a FreeRDP client. This allows the server to write data outside of its intended memory...

FreeRDP 安全漏洞

FreeRDP is an open source Remote Desktop Protocol RDP implementation library and client . A denial of service vulnerability exists in FreeRDP. The vulnerability arises because the IMA ADPCM audio decoding process does not validate the step index parameter, resulting in out-of-bounds access to the...

FreeRDP 安全漏洞

FreeRDP is an open-source implementation of the Remote Desktop Protocol RDP by the FreeRDP team. Versions of FreeRDP prior to 3.24.2 contained security vulnerabilities. These vulnerabilities stemmed from the resizevbarentry function, where the size was updated before memory reallocation. If the...

FreeRDP 缓冲区错误漏洞

FreeRDP is an open source Remote Desktop Protocol RDP implementation library and client . FreeRDP suffers from an out-of-bounds read vulnerability. The vulnerability arises due to a mismatch in the persistent cache allocator, which results in an out-of-bounds read of heap memory when processing...

PT-2026-29104

Name of the Vulnerable Software and Affected Versions Docker Model Runner versions prior to 1.1.25 Docker Desktop versions prior to 4.67.0 Description The software contains a Server-Side Request Forgery SSRF issue within the OCI registry token exchange process. When retrieving a model, the softwa...

Amazon Linux 2023 : freerdp, freerdp-devel, freerdp-libs (ALAS2023-2026-1485)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1485 advisory. FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.23.0, a malicious RDP server can trigger a heap buffer overflow in FreeRDP clients using the GDI surface...

RHEL 9 : freerdp (RHSA-2026:6004)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:6004 advisory. FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. The xfreerdp client can connect to R...

CVE-2026-33976

Notesnook is a note-taking app. Prior to version 3.3.11 on Web/Desktop and 3.3.17 on Android/iOS, a stored XSS in the Web Clipper rendering flow can be escalated to remote code execution in the desktop app. The root cause is that the clipper preserves attacker-controlled attributes from the sourc...

SUSE CVE-2026-32938

SiYuan is a personal knowledge management system. In versions 3.6.0 and below, the /api/lute/html2BlockDOM on the desktop copies local files pointed to by file:// links in pasted HTML into the workspace assets directory without validating paths against a sensitive-path list. Together with GET...

SUSE SLED15 / SLES15 / openSUSE 15 Security Update : containerd (SUSE-SU-2026:1105-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2026:1105-1 advisory. This update for containerd rebuilds it against the current go 1.25 security release. Tenable has extracte...

CVE-2026-33955

Notesnook is a note-taking app. Prior to version 3.3.11 on Web/Desktop, a cross-site scripting vulnerability stored in the note history comparison viewer can escalate to remote code execution in a desktop application. The issue is triggered when an attacker-controlled note header is displayed usi...

CVE-2026-33955 Notesnook vulnerable to RCE via stored XSS in Note History diff viewer

Notesnook is a note-taking app. Prior to version 3.3.11 on Web/Desktop, a cross-site scripting vulnerability stored in the note history comparison viewer can escalate to remote code execution in a desktop application. The issue is triggered when an attacker-controlled note header is displayed usi...

CVE-2026-33955

Notesnook: A stored XSS in the note history diff viewer (Web/Desktop) can lead to remote code execution in the desktop app. Trigger occurs when an attacker-controlled note header is rendered with dangerouslySetInnerHTML, and, when combined with the full backup/restore feature, is exploitable due ...