PT-2026-82565

Name of the Vulnerable Software and Affected Versions mcp-go versions prior to 0.56.0 Description The software accepts requests on its HTTP transports without validating the Host header. Specifically, the StreamableHTTPServer.ServeHTTP function in server/streamable http.go and the...

TencentOS Server 3: resource-agents (TSSA-2026:0899)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:0899 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:...

curl: CVE-2026-87861: cross-origin reuse of a Negotiate connection

Summary: I found a cross-origin connection reuse flaw in lib/url.c, introduced by bd10924b4 as part of the recently announced "Patch the Planet" initiative. It causes a request for one origin to be sent on a connection that was authenticated with Negotiate for a different origin, while the...

CVE-2026-47848 Reactor Netty WebSocket Client Leaks Credentials On Redirect

In specific scenarios involving WebSocket handshake redirects to a different origin, the Reactor Netty WebSocket client may leak credentials. In order for this to happen, the HTTP client must have been explicitly configured to follow redirects. Reactor Netty 1.3.0 - 1.3.6 Reactor Netty 1.1.0 -...

CVE-2026-47848 Reactor Netty WebSocket Client Leaks Credentials On Redirect

In specific scenarios involving WebSocket handshake redirects to a different origin, the Reactor Netty WebSocket client may leak credentials. In order for this to happen, the HTTP client must have been explicitly configured to follow redirects. Reactor Netty 1.3.0 - 1.3.6 Reactor Netty 1.1.0 -...

EUVD-2026-66680

In specific scenarios involving WebSocket handshake redirects to a different origin, the Reactor Netty WebSocket client may leak credentials. In order for this to happen, the HTTP client must have been explicitly configured to follow redirects. Reactor Netty 1.3.0 - 1.3.6 Reactor Netty 1.1.0 -...

CVE-2026-47848

CVE-2026-47848 affects the Reactor Netty WebSocket client (versions 1.0.52 and earlier , 1.1.0–1.2.18 , and 1.3.0–1.3.6 ). In specific scenarios where a WebSocket handshake is redirected to a different origin , the client may leak credentials to the redirected origin. The condition requires the H...

CVE-2025-61163

Cohere North AI v1.1.5 was discovered to contain excessively permissive cross-domain policy with untrusted domains. This occurs via the server failing to validate the Origin header of incoming connection requests...

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

An update for python-urllib3 is now available for Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions. 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,...

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...

SUSE CVE-2026-79267

Race condition in Workers in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to bypass web origin policy via a crafted HTML page. Chromium security severity: Medium...

SUSE CVE-2026-79269

Uninitialized resource in ANGLE in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to potentially bypass web origin policy via a crafted HTML page. Chromium security severity: Medium...

SUSE CVE-2026-79272

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...

SUSE CVE-2026-79273

Incorrect reference resolution in WebView in Google Chrome on on Android prior to 152.0.7977.65 allowed a remote attacker to potentially bypass web origin policy via a crafted HTML page. Chromium security severity: Low...

SUSE CVE-2026-79274

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

SUSE CVE-2026-79285

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-2026-79258

A flaw was found in WebXR within Google Chrome. This incorrect authorization vulnerability allows a remote attacker, by leveraging social engineering tactics and a specially crafted HTML page, to obtain sensitive cross-origin data. This could lead to unauthorized information disclosure...

CVE-2026-79269

A flaw was found in ANGLE, a component of Chromium. A remote attacker could exploit an uninitialized resource vulnerability by enticing a user to visit a specially crafted HTML page. This could potentially allow the attacker to bypass the web origin policy, leading to unauthorized access to...

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

An update for python-urllib3 is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions. 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,...

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...