GHSA-J9GM-C75J-XC9Q ImageSharp: TIFF CCITT T4 encoder can write past its compressed output buffer

Summary ImageSharp's TIFF CCITT Group 3 T4 encoder can write beyond its allocated compressed-data buffer when encoding narrow 1-bit images. The unchecked writes can corrupt process memory and terminate the process. This report concerns only the T4 CcittGroup3Fax encoder path. It replaces the prio...

ImageSharp: HistogramEqualization uses an unvalidated luminance as an unchecked histogram index

Summary SixLabors.ImageSharp can terminate a process when an application decodes an attacker-supplied 32-bit floating-point TIFF as Image and applies HistogramEqualization. An IEEE positive-infinity TIFF sample reaches a non-finite or otherwise out-of-range HalfVector4 component, depending on the...

EUVD-2026-93554

ImageSharp: HistogramEqualization uses an unvalidated luminance as an unchecked histogram index...

CVE-2026-107222

The Excelize Go library, used for reading and writing Microsoft Excel spreadsheets, is vulnerable in versions 2.7.0 to 2.11.0 . The GetConditionalFormats function fails to perform sufficient length or nil checks when extracting conditional-formatting rules. Specifically, it indexes required child...

CVE-2026-107214

Excelize is a Go language library for reading and writing Microsoft Excel spreadsheets. From 2.3.1 to 2.11.0, the decryption dispatch performs insufficient structural and parameter validation before standard and agile decryptors slice, index, allocate, and divide using attacker-controlled values...

CVE-2026-107213

The Excelize Go library (versions 2.9.0 to 2.11.0 ) contains a nil-pointer dereference vulnerability in the GetSlicers function. The issue occurs because the library checks for an extLst element but fails to verify the existence of the independently optional ws.Drawing element before dereferencin...

Denial of Service (DoS)

Overview Magick.NET-Q8-arm64 is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this package are...

Denial of Service (DoS)

Overview Magick.NET-Q16-OpenMP-arm64 is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this package...

Denial of Service (DoS)

Overview Magick.NET-Q16-HDRI-OpenMP-x64 is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this...

Uncontrolled Recursion

Overview Magick.NET-Q16-x64 is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this package are...

Uncontrolled Recursion

Overview Magick.NET-Q16-arm64 is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this package are...

EUVD-2026-93770

ImageSharp: Tiled fax TIFF: tile buffer sized by TileWidth but fax decompressor writes scanlines of ImageWidth — heap OOB write...

Security update for fetchmail

This update for fetchmail fixes the following issue: CVE-2026-94184: stack-based buffer overflow in NTLM authentication can lead to remote code execution or process termination bsc1282055. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST...

SUSE-SU-2026:4567-1 Security update for fetchmail

This update for fetchmail fixes the following issue: - CVE-2026-94184: stack-based buffer overflow in NTLM authentication can lead to remote code execution or process termination bsc1282055...

CVE-2026-58068

A vulnerability in Veeam Agent for Microsoft Windows allows a local attacker to trigger a denial-of-service (DoS) condition by terminating arbitrary processes on the system. This issue affects versions 13.0.4.1341 and all earlier version 13 and 6 builds; however, unsupported product versions are ...

CVE-2026-107221: Out-of-bounds Write

Excelize is a Go language library for reading and writing Microsoft Excel spreadsheets. From 2.0.0 to 2.11.0, checkRow sizes its target cell slice from the last cell in XML document order and then re-scatters every cell by its explicit column reference. GetCellValue reaches workSheetReader and...

Apple IOKit DriverKit Race Condition

Apple IOKit contains a race condition that may allow an app to cause unexpected system termination or write kernel memory. The supplied analysis includes a sanitizer-checked proof of concept model of the reported DriverKit RPC state-handling flaw...

CVE-2026-106118

ImageSharp is a 2D graphics library. From 3.0.0 until 4.1.1, tiled TIFF decoding allocates a destination buffer using TileWidth but TiffDecompressorsFactory.Create constructs T4, T6, and Modified Huffman decompressors using the full frame width. TiffDecoderCore.DecodeTilesChunky can therefore...

Elasticsearch 8.19.21, 9.4.6, 9.5.2 Security Update (ESA-2026-196)

Uncontrolled Recursion in Elasticsearch Leading to Denial of Service Uncontrolled Recursion CWE-674 in Elasticsearch can lead to Denial of Service via a specially crafted, deeply nested request submitted to the aggregation feature of the search API. Elasticsearch contains an uncontrolled recursio...

CVE-2026-106113

ImageSharp is a 2D graphics library. From 2.0.0 until 4.1.2, decoding an attacker-supplied 32-bit floating-point TIFF as Image and applying HistogramEqualization can produce a non-finite or out-of-range luminance in ColorNumerics.GetBT709Luminance. GrayscaleLevelsRowOperation.Invoke uses the...