CVE-2026-55553 urllib: Cross-origin redirects preserve credential-bearing request headers, leading to potential credential leakage

urllib is an HTTP client for Node.js that supports authentication, redirects, timeouts, and other request features. Prior to 4.9.1 and 2.44.1, urllib follows redirects through followRedirect but reuses caller-supplied options across origins. In src/HttpClient.ts, requestInternal recursively calls...

CVE-2026-55553 urllib: Cross-origin redirects preserve credential-bearing request headers, leading to potential credential leakage

urllib is an HTTP client for Node.js that supports authentication, redirects, timeouts, and other request features. Prior to 4.9.1 and 2.44.1, urllib follows redirects through followRedirect but reuses caller-supplied options across origins. In src/HttpClient.ts, requestInternal recursively calls...

Important: Red Hat Security Advisory: python-urllib3 security update

An update for python-urllib3 is now available for Red Hat Enterprise Linux 9.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

urllib3: urllib3: Information disclosure via cross-origin redirects forwarding sensitive headers

A flaw was found in urllib3, an HTTP client library for Python. When using the low-level API via ProxyManager.connectionfromurl.urlopen with assertsamehost=False, cross-origin redirects can still forward sensitive headers. This could allow a remote attacker to gain unauthorized access to sensitiv...

PT-2026-81818

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description Incorrect authorization in WebXR allows a remote attacker to obtain cross-origin data through the use of a crafted HTML page and social engineering. WebXR is an API that enables the...

PT-2026-81576

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description An uninitialized resource in ANGLE, a graphics abstraction layer, allows a remote attacker to obtain cross-origin data by using a crafted HTML page. Recommendations Update Google Chrome...

PT-2026-81569

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description An uninitialized resource in Skia allows a remote attacker who has compromised the renderer process to potentially obtain cross-origin data through a crafted HTML page. Skia is a 2D...

PT-2026-81566

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description An observable discrepancy in PerformanceAPIs allows a remote attacker to potentially obtain cross-origin data through the use of a crafted HTML page. Cross-origin data refers to...

PT-2026-81631

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description An information leak exists in the Cross-Origin Resource Sharing CORS implementation. A remote attacker who has already compromised the renderer process can leak cross-origin data by usi...

PT-2026-81614

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description An observable discrepancy in the Scalable Vector Graphics SVG implementation allows a remote attacker to obtain cross-origin data by using a crafted HTML page. Recommendations Update...

PT-2026-81812

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description An information leak exists in the ServiceWorker, which allows a remote attacker to obtain cross-origin data by using a crafted HTML page. ServiceWorker is a script that the browser runs...

PT-2026-81571

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description An information leak exists in the Extensions component. A remote attacker can use social engineering to obtain cross-origin data by utilizing a crafted Chrome extension. Cross-origin da...

PT-2026-81700

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description An uninitialized resource in ANGLE, a graphics abstraction layer, allows a remote attacker to potentially obtain cross-origin data by using a crafted HTML page. Recommendations Update...

CVE-2026-78962: Use of Uninitialized Resource

Uninitialized resource in WebXR in Google Chrome prior to 152.0.7977.65 allowed a remote attacker leveraging social engineering to potentially leak cross-origin data via a crafted HTML page. Chromium security severity: Medium...

EulerOS Virtualization 2.13.0 : python-urllib3 (EulerOS-SA-2026-3234)

According to the versions of the python-urllib3 package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : urllib3 is an HTTP client library for Python. From 1.23 to before 2.7.0, cross-origin redirects followed from the low-level...

CVE-2026-79285: Use of Uninitialized Resource

Uninitialized resource in ANGLE in Google Chrome on on Windows prior to 152.0.7977.65 allowed a remote attacker to obtain cross-origin data via a crafted HTML page. Chromium security severity: Medium...

CVE-2026-79272: Improper Input Validation

Improper input validation in FindInPage in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. Chromium security severity: Medium...

CVE-2026-79258: Incorrect Authorization

Incorrect authorization in WebXR in Google Chrome prior to 152.0.7977.65 allowed a remote attacker leveraging social engineering to obtain cross-origin data via a crafted HTML page. Chromium security severity: Medium...

CVE-2026-79193: Exposure of Sensitive Information to an Unauthorized Actor

Information leak in Canvas in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to leak cross-origin data via a crafted HTML page. Chromium security severity: Medium...

CVE-2026-78960: Exposure of Sensitive Information to an Unauthorized Actor

Information leak in Extensions in Google Chrome prior to 152.0.7977.65 allowed a remote attacker leveraging social engineering to obtain cross-origin data via a crafted Chrome extension. Chromium security severity: Medium...