Astra Linux – Vulnerability in Firefox, Thunderbird

An attacker could, through a specially crafted multipart response, execute arbitrary JavaScript under the resource://pdf.js origin. This would allow them to access PDF content from other origins. This access is limited to “same site” documents due to the Site Isolation feature on desktop clients,...

Astra Linux – Vulnerability in Firefox, Thunderbird

An attacker could, through a specially crafted multipart response, execute arbitrary JavaScript under the resource://devtools origin. This would allow them to access cross-origin JSON content. This access is limited to “same site” documents due to the Site Isolation feature on desktop clients, bu...

Astra Linux – Vulnerability in WebKit2GTK

A cookie management issue has been resolved through improved state management. This issue is fixed in Safari 18, iOS 18, iPadOS 18, macOS Sequoia 15, tvOS 18, visionOS 2, and watchOS 11. A malicious website may be able to exfiltrate data across origins...

Astra Linux – Vulnerability in Firefox, Thunderbird

In some cases, video frames may have been leaked between their origins. This vulnerability affects Firefox 132, Firefox ESR 128.4, Firefox ESR 115.17, Thunderbird 128.4, and Thunderbird 132...

Astra Linux – Vulnerability in WebKit2GTK

The issue was addressed through improved checks. This issue is fixed in Safari 26.1, iOS 26.1, iPadOS 26.1, macOS Tahoe 26.1, tvOS 26.1, visionOS 26.1, and watchOS 26.1. A malicious website may exfiltrate data across origins...

Astra Linux – Vulnerability in WebKit2GTK

There was an issue involving “iframe” elements across origins. This issue has been resolved through improved tracking of security origins. This issue is fixed in Safari 18, iOS 18, iPadOS 18, macOS Sequoia 15, tvOS 18, visionOS 2, and watchOS 11. A malicious website may be able to exfiltrate data...

PT-2025-6214 · Esbuild · Esbuild

Name of the Vulnerable Software and Affected Versions: esbuild affected versions not specified Description: The issue allows any website to send requests to the development server and read the response due to default CORS settings. This is because esbuild sets the Access-Control-Allow-Origin:...

CVE-2025-24028

The CVE-2025-24028 entry describes an XSS in Joplin affecting the Rich Text Editor and the Markdown viewer due to how Joplin’s HTML sanitizer handles comments versus how browsers treat them. The Markdown viewer is cross-origin isolated, so exploits cannot access the top-level window. The issue is...

CVE-2022-42447

HCL Compass is vulnerable to Cross-Origin Resource Sharing CORS. This vulnerability can allow an unprivileged remote attacker to trick a legitimate user into accessing a special resource and executing a malicious request...

CVE-2024-30250

Astro-Shield is an integration to enhance website security with SubResource Integrity hashes, Content-Security-Policy headers, and other techniques. Versions from 1.2.0 to 1.3.1 of Astro-Shield allow bypass to the allow-lists for cross-origin resources by introducing valid integrity attributes to...

SUSE-SU-2025:20037-1 Security update for python-urllib3

This update for python-urllib3 fixes the following issues: - CVE-2024-37891: Fixed issue where proxy-authorization request header was not stripped during cross-origin redirects bsc1226469...

Sensitive Data Exposure

github.com/cilium/cilium is vulnerable to Sensitive Data Exposure. The vulnerability is due to improper default configuration of the Access-Control-Allow-Origin header, which allows cross-origin requests from untrusted sources, potentially exposing sensitive information when accessing the Hubble ...

GHSA-VG6X-RCGG-RJX6 Websites were able to send any requests to the development server and read the response in vite

Summary Vite allowed any websites to send any requests to the development server and read the response due to default CORS settings and lack of validation on the Origin header for WebSocket connections. !WARNING This vulnerability even applies to users that only run the Vite dev server on the loc...

EulerOS 2.0 SP8 : python-urllib3 (EulerOS-SA-2025-1128)

According to the versions of the python-urllib3 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : urllib3 is a user-friendly HTTP client library for Python. When using urllib3's proxy support with ProxyManager, the Proxy-Authorization...

CVE-2024-22348

IBM DevOps Velocity 5.0.0 and IBM UrbanCode Velocity 4.0.0 through 4.0. 25 uses Cross-Origin Resource Sharing CORS which could allow an attacker to carry out privileged actions and retrieve sensitive information as the domain name is not being limited to only trusted domains...

CVE-2024-22348 IBM UrbanCode Velocity cross-origin resource sharing

IBM DevOps Velocity 5.0.0 and IBM UrbanCode Velocity 4.0.0 through 4.0. 25 uses Cross-Origin Resource Sharing CORS which could allow an attacker to carry out privileged actions and retrieve sensitive information as the domain name is not being limited to only trusted domains...

CVE-2024-22348 IBM UrbanCode Velocity cross-origin resource sharing

IBM DevOps Velocity 5.0.0 and IBM UrbanCode Velocity 4.0.0 through 4.0. 25 uses Cross-Origin Resource Sharing CORS which could allow an attacker to carry out privileged actions and retrieve sensitive information as the domain name is not being limited to only trusted domains...

CVE-2024-22348

CVE-2024-22348 concerns IBM UrbanCode Velocity and IBM DevOps Velocity. According to the primary entry and corroborating Red Hat/IBM security notes, the vulnerability stems from Cross‑Origin Resource Sharing (CORS) configurations that do not restrict the domain name to trusted origins. Affected p...

CVE-2025-24010 Vite allows any websites to send any requests to the development server and read the response

Vite is a frontend tooling framework for javascript. Vite allowed any websites to send any requests to the development server and read the response due to default CORS settings and lack of validation on the Origin header for WebSocket connections. This vulnerability is fixed in 6.0.9, 5.4.12, and...

PT-2025-5257 · Vite · Vite

Name of the Vulnerable Software and Affected Versions: Vite versions prior to 6.0.9 Vite versions prior to 5.4.12 Vite versions prior to 4.5.6 Description: Vite allowed any websites to send any requests to the development server and read the response due to default CORS settings and lack of...