NPM: Electron: Sandboxed preload code cache can be poisoned by a compromised renderer

NPM: Electron: Sandboxed preload code cache can be poisoned by a compromised renderer vulnerability discovered by ? in WordPress Npm electron versions = 42.3.3, 42.10.0...

Electron: Sandboxed preload code cache can be poisoned by a compromised renderer

Impact The cache Electron keeps for sandboxed preload scripts did not verify that a cached entry matched the preload it was served for. A compromised renderer could use this to run its own code in the preload context on a later load. Apps are only affected if they load untrusted content. Apps tha...

CVE-2026-102677

The Electron framework (versions 42.3.3 to 42.10.0 , 43.5.0 , and 44.0.0-beta.6 ) is vulnerable to a sandboxed preload code cache poisoning issue. The root cause is a lack of verification ensuring that a cached entry matches the preload it was originally served for. A compromised renderer can inj...

CVE-2026-102677 Electron: Sandboxed preload code cache can be poisoned by a compromised renderer

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. From 42.3.3 until 42.10.0, 43.5.0, and 44.0.0-beta.6, Electron's sandboxed preload code cache did not verify that a cached entry matched the preload it was served for. A compromised renderer...

DEBIAN-CVE-2026-91739

Missing authorization in Transactions Platform in Google Chrome prior to 153.0.8010.47 allowed a remote attacker who had compromised the renderer process to spoof UI elements via a crafted HTML page. Chromium security severity: Medium...

DEBIAN-CVE-2026-91735

Incorrect authorization in WebUI in Google Chrome prior to 153.0.8010.47 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox via a crafted HTML page. Chromium security severity: High...

CVE-2026-91744

Race condition in PlatformIntegration in Google Chrome on on Mac prior to 153.0.8010.47 allowed a remote attacker who had compromised the renderer process and leveraged social engineering to obtain sensitive information via a crafted HTML page. Chromium security severity: High...

CVE-2026-91747

Use after free in Skia in Google Chrome prior to 153.0.8010.47 allowed a remote attacker who had compromised the renderer process to obtain cross-origin data via a crafted HTML page. Chromium security severity: High...

CVE-2026-91730

Incomplete cleanup in GetUserMedia in Google Chrome prior to 153.0.8010.47 allowed a remote attacker who had compromised the renderer process and leveraged social engineering to obtain cross-origin data via a crafted HTML page. Chromium security severity: Medium...

CVE-2026-91708

Race condition in Network in Google Chrome prior to 153.0.8010.47 allowed a remote attacker who had compromised the renderer process to obtain cross-origin data via a crafted HTML page. Chromium security severity: High...

PT-2026-93162

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 153.0.8010.47 Description A race condition exists in the PlatformIntegration component of Google Chrome on Mac. A remote attacker who has already compromised the renderer process can use social engineering and a...

Astra Linux – Vulnerability in Chromium

A heap buffer overflow in ANGLE in Google Chrome prior to version 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

The out-of-bounds reading in ANGLE in Google Chrome before 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape through a crafted HTML page. Chromium security severity: Critical...

Astra Linux – Vulnerability in Chromium

Integer overflow in PDFium in Google Chrome prior to version 148.0.7778.216 allowed a remote attacker who had compromised the renderer process to execute arbitrary code inside a sandbox via a crafted font file. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

The use of uninitialized variables in media within Google Chrome prior to version 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to obtain potentially sensitive information from process memory through a crafted HTML page. Chromium security severity: Medium...

Astra Linux – Vulnerability in Chromium

The use of after-free in Views in Google Chrome before version 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

Before version 148.0.7778.96, using free in the UI of Google Chrome allowed a remote attacker who had compromised the renderer process to execute arbitrary code within a sandbox through a crafted HTML page. Chromium security severity: Medium...

Astra Linux – Vulnerability in Chromium

Insufficient validation of untrusted input in Extensions in Google Chrome prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

Before version 148.0.7778.216, using Accessibility in Google Chrome allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

The use of after-free in the Network subsystem in Google Chrome before version 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to obtain potentially sensitive information from process memory through a crafted HTML page. Chromium security severity: Low...