EUVD-2026-51401

ComfyUI is a modular diffusion model GUI, api and backend with a graph/nodes interface. Prior to 0.28.0, getmodelpreview in app/modelmanager.py joins an unrestricted filename route capture to a selected model directory without a containment check, allowing an unauthenticated remote attacker to us...

CVE-2026-56671

The CVE-2026-56671 affects ComfyUI prior to 0.28.0. Root cause: get_model_preview in app/model_manager.py constructs a path using os.path.join(folder, filename) with an unrestricted {filename} capture, allowing path traversal via literals like ../, encoded traversal, absolute paths, or an unbound...

PT-2026-66678

Name of the Vulnerable Software and Affected Versions ComfyUI versions prior to 0.28.0 Description An unauthenticated remote attacker can read image-decodable files and enumerate host paths. The get model preview function in app/model manager.py uses os.path.joinfolder, filename with an...

Advisory ROSA-SA-2025-3072

Software: libwebp 1.0.0 OS: ROSA Virtualization 3.0 unaffected versions = libwebp-1.0.0.0-10.0.1.rv30 affected versions libwebp-1.0.0.0-10.0.1.rv30 CVE-ID: CVE-2020-36332 BDU-ID: CVE-Crit: MEDIUM CVE-DESC.: A vulnerability in the libwebp library for WebP image encoding and decoding is associated...

libwebp Heap Buffer Overflow RCE

The vulnerability of the libwebp library for encoding and decoding WebP images involves reading beyond the buffer boundaries in memory. Exploiting this vulnerability could allow a remote attacker to execute arbitrary code...

libwebp Heap Buffer Overflow DoS

The vulnerability of theEncodeAlphaInternal function in the libwebp library, which is used for encoding and decoding images in the WebP format for browsers such as Mozilla Firefox, Firefox ESR, and the Thunderbird email client, is related to a repeated memory release mechanism. Exploiting this...

libwebp Use-After-Free RCE

The vulnerability of the libwebp library for encoding and decoding WebP images is related to the use of memory after it is freed. Exploiting this vulnerability could allow a remote attacker to execute arbitrary code by creating a specially crafted file...

libwebp Heap Buffer Overflow Info Disclosure

The vulnerability of the libwebp library for encoding and decoding WebP images is related to reading beyond the buffer boundaries in memory. Exploiting this vulnerability can allow a remote attacker to gain access to confidential information by creating a specially crafted file...

libwebp Uncontrolled Resource Consumption DoS

The vulnerability of the libwebp library for encoding and decoding WebP images is related to an uncontrolled resource consumption. Exploiting this vulnerability could allow a remote attacker to cause service interruptions...

libwebp Heap Buffer Overflow Info Disclosure

The vulnerability of the libwebp library for encoding and decoding WebP images is related to reading beyond the buffer boundaries in memory. Exploiting this vulnerability can allow a remote attacker to gain access to confidential information by creating a specially crafted file...

libwebp Heap Buffer Overflow Info Disclosure

The vulnerability of the libwebp library for encoding and decoding WebP images is related to reading beyond the buffer boundaries in memory. Exploiting this vulnerability can allow a remote attacker to gain access to confidential information by creating a specially crafted file...

Halve the size of images by optimising for high density displays

A long time ago we had monitors of varying resolutions, but once we started to go beyond 1024x768, screens started to get bigger as resolution got bigger. Then full-colour web-capable mobile phones arrived, but the story was the same. They had small screens, but also small resolutions. Then in 20...