CVE-2026-91810 Foxit PDF Editor/Reader Doc Object Out-Of-Bounds Read Information Disclosure Vulnerability

A heap-based out-of-bounds read vulnerability exists in Foxit PDF Editor/Reader’s handling of malformed PDF image masks. Inconsistent image metadata may cause incorrect alpha-channel processing during rendering, resulting in an out-of-bounds read and application crash...

CVE-2026-91810

A heap-based out-of-bounds read vulnerability exists in Foxit PDF Editor/Reader involving the handling of malformed PDF image masks . The root cause is linked to inconsistent image metadata , which may cause incorrect alpha-channel processing during rendering. This flaw can lead to an out-of-boun...

EUVD-2026-85164

A heap-based out-of-bounds read vulnerability exists in Foxit PDF Editor/Reader’s handling of malformed PDF image masks. Inconsistent image metadata may cause incorrect alpha-channel processing during rendering, resulting in an out-of-bounds read and application crash...

CVE-2026-62291 libheif: Heap out of bounds write in libheif uncompressed encoder when writing images with mismatched auxiliary alpha dimensions

libheif is a HEIF and AVIF file format decoder and encoder. In 1.23.0 and earlier, a crafted image sequence with a 2x2 primary plane and a 256x256 auxiliary alpha plane can cause attacker-controlled heap corruption during a normal decode and re-encode workflow. TrackVisual::decodenextimagesample...

CVE-2026-62291

libheif ≤1.23.0 allows attacker-controlled heap corruption (OOB write/read) via mismatched alpha plane dimensions during decode-and-re-encode. Fixed in 1.23.1; SUSE, openSUSE, and PT Security have issued updates. Exploitation in the wild is not reported. Patch: https://github.com/strukturag/libhe...

JLSEC-2026-919 imagemagick: heap-buffer overflow read in MNG magnification with alpha

Vulnerability Details When performing image magnification in ReadOneMNGIMage in coders/png.c, there is an issue around the handling of images with separate alpha channels. When loading an image with a color type that implies a separate alpha channel ie. jngcolortype = 12, we will load the alpha...

GO-2026-5061 Panic on VP8 alpha channel size mismatch in x/image/webp in golang.org/x/image

The webp decoder can panic when processing a VP8 chunk with dimensions that do not match the canvas size...

openSUSE 16 Security Update : gimp (openSUSE-SU-2026:20055-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:20055-1 advisory. Changes in gimp: Update to 3.0.6: - Security: - During development, we received reports from the Zero Day Initiative of potential security issue...

Can You Trust What You See? Alpha Channel No-Box Attacks on Video Object Detection

As object detection models are increasingly deployed in cyber-physical systems such as autonomous vehicles AVs and surveillance platforms, ensuring their security against adversarial threats is essential. While prior work has explored adversarial attacks in the image domain, those attacks in the...

ROS-20251014-04

A vulnerability in the libvips horizontal topology image processing library is related to the creation of a three-channel HEIF image without an alpha channel and then writing its data into 4 channels. 3-channel HEIF image without alpha channel and then writing its data to 4 channels. Exploitation...

Heap Buffer Overflow

ImageMagick is vulnerable to Heap Buffer Overflow. The vulnerability is due to improper memory handling because images with separate alpha channels during magnification in ReadOneMNGImage can leak memory contents into the output image...

OESA-2025-2196 ImageMagick security update

Use ImageMagick to create, edit, compose, or convert bitmap images. It can read and write images in a variety of formats over 200 including PNG, JPEG, GIF, HEIC, TIFF, DPX, EXR, WebP, Postscript, PDF, and SVG. Use ImageMagick to resize, flip, mirror, rotate, distort, shear and transform images,...

Linux Distros Unpatched Vulnerability : CVE-2025-55004

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to version 7.1.2-1, ImageMagick is vulnerable to heap-buffe...

ImageMagick < 7.1.2-1 Heap-Buffer Overflow (GHSA-cjc8-g9w8-chfw)

The remote host has a version of ImageMagick installed that is prior to 7.1.2-1. It is, therefore, affected by a vulnerability as referenced in GHSA-cjc8-g9w8-chfw advisory. - ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to version 7.1.2-1,...

imagemagick: heap-buffer overflow read in MNG magnification with alpha

Vulnerability Details When performing image magnification in ReadOneMNGIMage in coders/png.c, there is an issue around the handling of images with separate alpha channels. When loading an image with a color type that implies a separate alpha channel ie. jngcolortype = 12, we will load the alpha...

CVE-2025-55004

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to version 7.1.2-1, ImageMagick is vulnerable to heap-buffer overflow read around the handling of images with separate alpha channels when performing image magnification in ReadOneMNGIMage. This c...

ImageMagick 安全漏洞

ImageMagick is a suite of open source image processing software from ImageMagick Open Source. It can read, convert, or write images in a variety of formats. A security vulnerability exists in versions of ImageMagick prior to 7.1.2-1, which stems from a heap buffer overflow read when processing...

Favicon Trojans: Executable Steganography Via Ico Alpha Channel Exploitation

This paper presents a novel method of executable steganography using the alpha transparency layer of ICO image files to embed and deliver self-decompressing JavaScript payloads within web browsers. By targeting the least significant bit LSB of non-transparent alpha layer image values, the propose...

PT-2025-32995

Name of the Vulnerable Software and Affected Versions: ImageMagick versions prior to 7.1.2-1 Description: ImageMagick is vulnerable to a heap-buffer overflow read when handling images with separate alpha channels during image magnification in the ReadOneMNGImage function. This issue can potential...

CVE-2025-29769

libvips is a demand-driven, horizontally threaded image processing library. The heifsave operation could incorrectly determine the presence of an alpha channel in an input when it was not possible to determine the colour interpretation, known internally within libvips as "multiband". There aren't...