CVE-2026-70629: Use of Uninitialized Resource

FFmpeg versions from 3.0 up to, but not including, 9.0 contain an uninitialized heap memory read vulnerability in the native RSCC decoder libavcodec/rscc.c that allows attackers to disclose heap memory contents by supplying a crafted video file with a compressed tile that decompresses fewer bytes...

EulerOS 2.0 SP15 : xorg-x11-server (EulerOS-SA-2026-2915)

According to the versions of the xorg-x11-server packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in the X.Org X server. This vulnerability, an out-of-bounds read, affects the XKB X Keyboard Extension modifier map...

EulerOS 2.0 SP15 : xorg-x11-server (EulerOS-SA-2026-2956)

According to the versions of the xorg-x11-server packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in the X.Org X server. This vulnerability, an out-of-bounds read, affects the XKB X Keyboard Extension modifier map...

TencentOS Server 3: python-pillow (TSSA-2026:0813)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2026:0813 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities...

CVE-2026-19027

The H5Znbitdecompressonebyte, H5Znbitdecompressonenooptype, and H5Znbitdecompressoneatomic functions in H5Znbit.c in HDF5 through 2.3.0 advance a read index into the compressed chunk buffer without bounding it against the buffer's actual size. This allows attackers to cause an out-of-bounds heap...

Out-of-bounds Read

Overview org.webjars.npm:electron is a framework which lets you write cross-platform desktop applications using JavaScript, HTML and CSS. Affected versions of this package are vulnerable to Out-of-bounds Read in the paint event image generation process when offscreen rendering is enabled. An...

GHSA-PFMC-3MGC-P6FP Electron: Off-screen rendering trusts GPU-supplied geometry over shared-memory size

Impact In offscreen rendering mode, frame data received from the GPU process was not fully validated by the main process. A compromised GPU process could cause the main process to read out-of-bounds memory while producing paint event images, disclosing memory or crashing the app. Apps are only...

Out-of-bounds Read

Overview electron is a framework which lets you write cross-platform desktop applications using JavaScript, HTML and CSS. Affected versions of this package are vulnerable to Out-of-bounds Read in the paint event image generation process when offscreen rendering is enabled. An attacker can cause...

EUVD-2026-53420

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 39.8.10, 40.9.0, 41.2.1, and 42.0.0-beta.3, offscreen rendering frame data received from the GPU process was not fully validated by the main process. A compromised GPU process could...

CVE-2026-70598

CVE-2026-70598 affects Electron: prior to 39.8.10, 40.9.0, 41.2.1, and 42.0.0-beta.3, offscreen rendering frame data from the GPU process was not fully validated by the main process. A compromised GPU process could cause the main process to read out‑of‑bounds memory while producing paint images, ...

CVE-2026-70598 Electron: Off-screen rendering trusts GPU-supplied geometry over shared-memory size

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 39.8.10, 40.9.0, 41.2.1, and 42.0.0-beta.3, offscreen rendering frame data received from the GPU process was not fully validated by the main process. A compromised GPU process could...

CVE-2026-70598

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 39.8.10, 40.9.0, 41.2.1, and 42.0.0-beta.3, offscreen rendering frame data received from the GPU process was not fully validated by the main process. A compromised GPU process could...

Astra Linux – Vulnerability in Firefox

Information disclosure due to uninitialized memory in the Graphics:Canvas2D component. This vulnerability was fixed in Firefox 150, Firefox ESR 115.35, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10...

httpd: Apache HTTP Server: Out-of-bounds Read in mod_headers and mod_mime

A flaw was found in Apache HTTP Server. An out-of-bounds read vulnerability exists when modheaders and modmime are used with multiple response languages. This could allow a remote attacker to disclose sensitive information from memory or cause a denial of service...

SUSE CVE-2026-67301

FreeRDP before 3.29.0 contains out-of-bounds read vulnerabilities in the async update message proxy for the PolygonSC and PolygonCB primary drawing orders. When AsyncUpdate is enabled e.g., xfreerdp /async-update, updatemessagePolygonSC and updatemessagePolygonCB allocate a fresh points array but...

PT-2026-68203

Name of the Vulnerable Software and Affected Versions Electron versions prior to 39.8.10 Electron versions prior to 40.9.0 Electron versions prior to 41.2.1 Electron versions prior to 42.0.0-beta.3 Description In offscreen rendering mode, the main process does not fully validate frame data receiv...

CVE-2026-70598: Out-of-bounds Read

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 39.8.10, 40.9.0, 41.2.1, and 42.0.0-beta.3, offscreen rendering frame data received from the GPU process was not fully validated by the main process. A compromised GPU process could...

nokogiri: Nokogiri: Denial of Service or Information Disclosure via invalid encoding handling

A flaw was found in Nokogiri, an XML and HTML library for Ruby. When an attacker provides an invalid encoding to the Documentencoding= function, the library frees the document's current encoding string without replacing it. This leaves the document referencing freed memory, which can lead to a...

Amazon Linux 2023 : python3-pillow, python3-pillow-devel, python3-pillow-tk (ALAS2023-2026-2013)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-2013 advisory. Pillow is a Python imaging library. Prior to 12.3.0, when Pillow loads an uncompressed McIdas AREA image from a filename through the mmap raw codec path, attacker-controlled header words can s...

MiracleLinux 8 : python-pillow-5.1.1-23.el8_10 (AXSA:2026-1435:02)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-1435:02 advisory. Pillow: Pillow: Native heap out-of-bounds write CVE-2026-59197 Pillow: Pillow: Memory disclosure or denial of service via crafted McIdas AREA image...