Ubuntu 22.04 LTS / 24.04 LTS / 25.10 / 26.04 LTS : urllib3 vulnerabilities (USN-8379-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 25.10 / 26.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8379-1 advisory. It was discovered that urllib3 incorrectly handled cross-origin redirects in ProxyManager. A remote attacker could possib...

PT-2026-46790

Name of the Vulnerable Software and Affected Versions Google Chrome on Android versions prior to 149.0.7827.53 Description Insufficient policy enforcement in WebAuthentication allows a remote attacker who has compromised the renderer process to leak cross-origin data through a crafted HTML page...

PT-2026-46625

Name of the Vulnerable Software and Affected Versions Google Chrome on Android versions prior to 149.0.7827.53 Description An inappropriate implementation in WebView allows a remote attacker to leak cross-origin data, which is information from a different origin than the one that initiated the...

PT-2026-46672

Name of the Vulnerable Software and Affected Versions Google Chrome on Android versions prior to 149.0.7827.53 Description A race condition in the Geolocation feature allows a remote attacker to leak cross-origin data, which is data from a different origin than the one that initiated the request,...

PT-2026-46473

Name of the Vulnerable Software and Affected Versions Google Chrome on iOS versions prior to 149.0.7827.53 Description Insufficient policy enforcement in the Autofill feature allows a remote attacker to leak cross-origin data, which is information from a different domain than the one currently...

PT-2026-46729

Name of the Vulnerable Software and Affected Versions Google Chrome on Mac versions prior to 149.0.7827.53 Description An inappropriate implementation in the GPU allows a remote attacker to leak cross-origin data, which is information from a different origin than the one that requested it, by usi...

PT-2026-46782

Insufficient validation of untrusted input in Storage Access API in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. Chromium security severity: Low...

CVE-2026-48595

Improper Handling of Case Sensitivity vulnerability in elixir-tesla tesla allows credential leakage to a third-party origin on cross-origin redirects. Tesla.Middleware.FollowRedirects strips security-sensitive headers on cross-origin redirects using a case-sensitive string comparison against a...

GHSA-HG6J-4RV6-33PG AIOHTTP is vulnerable to cross-origin redirect with per-request cookies

Summary Cookies set with the cookies parameter on requests are sent after following a cross-origin redirect. Impact If a developer uses the cookies parameter on a per-request basis then sensitive data might be leaked to an attacker if they manage to control a redirect. Workaround If unable to...

AIOHTTP is vulnerable to cross-origin redirect with per-request cookies

Summary Cookies set with the cookies parameter on requests are sent after following a cross-origin redirect. Impact If a developer uses the cookies parameter on a per-request basis then sensitive data might be leaked to an attacker if they manage to control a redirect. Workaround If unable to...

EUVD-2026-34007

AIOHTTP is vulnerable to cross-origin redirect with per-request cookies...

CVE-2026-36604

Mercusys AC12G EU V1 router with firmware AC12GEUV1200909 does not validate the HTTP Host header, enabling DNS rebinding attacks. An external attacker can rebind a domain to the router's internal IP address, extending the CORS wildcard vulnerability Access-Control-Allow-Origin: to...

undici: undici: Information disclosure and data integrity issues due to incorrect Socks5ProxyAgent connection routing

A flaw was found in undici. When using Socks5ProxyAgent, undici incorrectly reuses a single connection pool across different origins. This can lead to cross-origin request routing, where sensitive credentials and data intended for one destination are sent to another. Consequently, responses from...

CVE-2026-6657 CORS Origin Validation Bypass in jupyter-server

A vulnerability in jupyter-server versions 1.12.0 through 2.17.0 allows an attacker to bypass CORS origin validation when the alloworiginpat configuration is used. The issue arises from the use of re.match for validating the Origin header, which only anchors at the start of the string. This allow...

USN-8379-1 python-urllib3 vulnerabilities

It was discovered that urllib3 incorrectly handled cross-origin redirects in ProxyManager. A remote attacker could possibly use this issue to obtain sensitive information. CVE-2026-44431 It was discovered that urllib3 incorrectly handled decompression of specially crafted responses. A remote...

PT-2026-46097

Summary Cookies set with the cookies parameter on requests are sent after following a cross-origin redirect. Impact If a developer uses the cookies parameter on a per-request basis then sensitive data might be leaked to an attacker if they manage to control a redirect. Workaround If unable to...

Jupyter Server 安全漏洞

Jupyter Server is an application developed by the Jupyter organization that provides backend services for Jupyter web applications. There are security vulnerabilities in the version of Jupyter Server from 1.12.0 to 2.17.0. These vulnerabilities stem from the use of re.match in CORS source...

EUVD-2026-34143

Mercusys AC12G EU V1 router with firmware AC12GEUV1200909 does not validate the HTTP Host header, enabling DNS rebinding attacks. An external attacker can rebind a domain to the router's internal IP address, extending the CORS wildcard vulnerability Access-Control-Allow-Origin: to...

CVE-2026-36604

Mercusys AC12G EU V1 router with firmware AC12GEUV1200909 does not validate the HTTP Host header, enabling DNS rebinding attacks. An external attacker can rebind a domain to the router's internal IP address, extending the CORS wildcard vulnerability Access-Control-Allow-Origin: to...

Linux Distros Unpatched Vulnerability : CVE-2026-47265

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to version 3.14.0, cookies set with the cookies parameter on requests are...