CVE-2026-33633

Kitty is a cross-platform GPU based terminal. Versions 0.46.2 and below contain a heap buffer overflow in loadimagedata that allows any process which can write to the terminal's stdin to crash kitty immediately. The vulnerability is triggered by a single APC graphics protocol command with a PNG...

KiTTY 安全漏洞

KiTTY is a lightweight telnet and Windows SSH client. Kitty versions 0.46.2 and earlier have a security vulnerability caused by a heap buffer overflow in loadimagedata. This vulnerability allows processes that write to the terminal stdin to trigger a crash through the APC graphical protocol...

PT-2026-41985

Name of the Vulnerable Software and Affected Versions Kitty versions prior to 0.47.0 Description A heap buffer overflow exists in the load image data function. This occurs when a process writes to the terminal's stdin using a single APC graphics protocol command with a PNG format declaration f=10...

Stego Battlefield: Evaluating Image Steganography Attacks and Steganalysis Defenses

Image steganography is widely used to protect user privacy and enable covert communication. However, it can also be abused by the adversary as a covert channel to bypass content moderation, disseminate harmful semantics, and even hide malicious instructions in images to elicit dangerous outputs...

Use of a Broken or Risky Cryptographic Algorithm

Overview langchain-chatchat is a Langchain-Chatchat formerly langchain-ChatGLM, local knowledge based LLM like ChatGLM, Qwen and Llama RAG and Agent app with langchain Affected versions of this package are vulnerable to Use of a Broken or Risky Cryptographic Algorithm in the PIL.Image.tobytes...

CVE-2026-7845

A flaw has been found in chatchat-space Langchain-Chatchat up to 0.3.1.3. This issue affects the function PIL.Image.tobytes of the file libs/chatchat-server/chatchat/webuipages/dialogue/dialogue.py of the component Vision Chat Paste Image Handler. This manipulation of the argument...

CVE-2026-7845 chatchat-space Langchain-Chatchat Vision Chat Paste Image dialogue.py PIL.Image.tobytes weak hash

A flaw has been found in chatchat-space Langchain-Chatchat up to 0.3.1.3. This issue affects the function PIL.Image.tobytes of the file libs/chatchat-server/chatchat/webuipages/dialogue/dialogue.py of the component Vision Chat Paste Image Handler. This manipulation of the argument...

CVE-2026-7845

The CVE-2026-7845 issue affects chatchat-space Langchain-Chatchat (up to 0.3.1.3). It targets the Vision Chat Paste Image Handler: the function PIL.Image.tobytes in libs/chatchat-server/chatchat/webui_pages/dialogue/dialogue.py, via manipulation of paste_image.image_data, leads to the use of a we...

LangChain-Chatchat 加密问题漏洞

LangChain-Chatchat is a chatbot software developed based on the LangChain framework, open-sourced by Chatchat-Space. Versions of Langchain-Chatchat 0.3.1.3 and earlier had encryption-related vulnerabilities. These vulnerabilities stemmed from an issue in the Vision Chat Paste Image Handler...

Security Bulletin: jsPDF addImage Method Vulnerable to DoS via Malicious Image Dimensions

Summary jsPDF is a library to generate PDFs in JavaScript. Prior to 4.2.0, user control of the first argument of the addImage method results in denial of service. If given the possibility to pass unsanitized image data or URLs to the addImage method, a user can provide a harmful GIF file that...

CVE-2026-7605 JeecgBoot uploadImgByHttpEndpoint CommonController.java HttpFileToMultipartFileUtil.downloadImageData server-side request forgery

A security flaw has been discovered in JeecgBoot up to 3.9.1. This vulnerability affects the function CommonController.uploadImgByHttp/HttpFileToMultipartFileUtil.httpFileToMultipartFile/HttpFileToMultipartFileUtil.downloadImageData of the file CommonController.java of the component...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013764)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013764 advisory. In the Linux kernel, the following vulnerability has been resolved: usb: idmouse: fix an uninit-value in idmouseopen In idmousecreateimage, if any ftipcommand fails,...

CVE-2026-39378

The nbconvert tool, jupyter nbconvert, converts Jupyter notebooks to various other formats via Jinja templates. In versions 6.5 through 7.17.0, when HTMLExporter.embedimages=True, nbconvert's markdown renderer allows arbitrary file read via path traversal in image references. A malicious notebook...

CVE-2026-39378

The nbconvert tool, jupyter nbconvert, converts Jupyter notebooks to various other formats via Jinja templates. In versions 6.5 through 7.17.0, when HTMLExporter.embedimages=True, nbconvert's markdown renderer allows arbitrary file read via path traversal in image references. A malicious notebook...

Denial Of Service (DoS)

Electron is vulnerable to Denial Of Service DoS. The vulnerability is due to improper handling of invalid clipboard image data leading to unchecked null bitmap usage, which allows an attacker to cause application crashes when malformed image data is processed...

MetaGPT 代码问题漏洞

MetaGPT is a multi-agent framework developed by MetaGPT Inc. Versions of MetaGPT 0.8.1 and earlier contained code vulnerabilities. These vulnerabilities stemmed from the improper handling of the imgurlorb64 parameter in the decodeimage function within the metagpt/utils/common.py file, which could...

CVE-2026-34781

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 39.8.5, 40.8.5, 41.1.0, and 42.0.0-alpha.5, apps that call clipboard.readImage may be vulnerable to a denial of service. If the system clipboard contains image data that fails to decod...

CVE-2026-34781 Electron crashes in clipboard.readImage() on malformed clipboard image data

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 39.8.5, 40.8.5, 41.1.0, and 42.0.0-alpha.5, apps that call clipboard.readImage may be vulnerable to a denial of service. If the system clipboard contains image data that fails to decod...

CVE-2026-34781 Electron crashes in clipboard.readImage() on malformed clipboard image data

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 39.8.5, 40.8.5, 41.1.0, and 42.0.0-alpha.5, apps that call clipboard.readImage may be vulnerable to a denial of service. If the system clipboard contains image data that fails to decod...

CVE-2026-34781

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 39.8.5, 40.8.5, 41.1.0, and 42.0.0-alpha.5, apps that call clipboard.readImage may be vulnerable to a denial of service. If the system clipboard contains image data that fails to decod...