CVE-2026-47428

Vitest is a testing framework powered by Vite. From 4.0.17 until 4.1.6 and 5.0.0-beta.3, Vitest Browser Mode served /vitesttest/ with the otelCarrier query parameter inserted directly into an inline module script, allowing a crafted browser-runner URL to execute arbitrary JavaScript in the Vitest...

CVE-2026-47428

Vitest browser mode is affected by an XSS in which the otelCarrier query parameter is inserted directly into an inline script. Affected versions are 4.0.17 through 4.1.6 and 5.0.0-beta.3; this can allow an attacker to craft a browser-runner URL to execute arbitrary JavaScript in the Vitest server...

CVE-2026-47428 Vitest browser mode serves unsanitized otelCarrier query parameter as inline script

Vitest is a testing framework powered by Vite. From 4.0.17 until 4.1.6 and 5.0.0-beta.3, Vitest Browser Mode served /vitesttest/ with the otelCarrier query parameter inserted directly into an inline module script, allowing a crafted browser-runner URL to execute arbitrary JavaScript in the Vitest...

vitest: Vitest: Arbitrary code execution via crafted browser-runner URL

A flaw was found in Vitest, a testing framework. In Vitest Browser Mode, a remote attacker could craft a specific browser-runner URL that, when visited, would allow the execution of arbitrary JavaScript code within the Vitest server. This vulnerability could also lead to the recovery of the...

PT-2026-53433

Summary In Central Browser mode, the /api/4/serverslist endpoint returns raw server objects from GlancesServersList.get servers list. Those objects are mutated in-place during background polling and can contain a uri field with embedded HTTP Basic credentials for downstream Glances servers, using...

Vitest Browser: Exposed Browser Mode API Can Proxy CDP and Overwrite Config Files, Leading to RCE

Summary Vitest Browser Mode exposes a cdp API that forwards raw Chrome DevTools Protocol CDP methods over the Vitest browser WebSocket RPC. CDP is not gated by browser.api.allowWrite, browser.api.allowExec, api.allowWrite, or api.allowExec. As a result, disabling Browser Mode write and exec...

GHSA-G8MR-85JM-7XHM Vitest Browser: Exposed Browser Mode API Can Proxy CDP and Overwrite Config Files, Leading to RCE

Summary Vitest Browser Mode exposes a cdp API that forwards raw Chrome DevTools Protocol CDP methods over the Vitest browser WebSocket RPC. CDP is not gated by browser.api.allowWrite, browser.api.allowExec, api.allowWrite, or api.allowExec. As a result, disabling Browser Mode write and exec...

Vitest browser mode serves unsanitized otelCarrier query parameter as inline script

Summary Vitest browser mode served /vitesttest/ with the otelCarrier query parameter inserted directly into an inline module script. Because this value was treated as JavaScript source rather than data, an attacker could craft a browser-runner URL that executes arbitrary JavaScript in the Vitest...

GHSA-2H32-95RG-CPPP Vitest browser mode serves unsanitized otelCarrier query parameter as inline script

Summary Vitest browser mode served /vitesttest/ with the otelCarrier query parameter inserted directly into an inline module script. Because this value was treated as JavaScript source rather than data, an attacker could craft a browser-runner URL that executes arbitrary JavaScript in the Vitest...

PT-2026-45491

Name of the Vulnerable Software and Affected Versions Vitest versions 4.0.17 through 4.1.5 Vitest versions 5.0.0-beta.0 through 5.0.0-beta.2 Description In browser mode, the software serves the '/ vitest test /' endpoint where the otelCarrier query parameter is inserted directly into an inline...

The vulnerability of the Central Browser mode of the Glances monitoring tool allows a intruder to gain unauthorized access to protected information.

The vulnerability of the Central Browser mode of the Glances monitoring tool is related to a lack of mechanism for verifying the source of the data. Exploiting this vulnerability allows an attacker operating remotely to gain unauthorized access to protected information...

VulnCheck KEV: CVE-2025-24963

Vitest is a testing framework powered by Vite. The screenshot-error handler on the browser mode HTTP server that responds any file on the file system. Especially if the server is exposed on the network by browser.api.host: true, an attacker can send a request to that handler from remote to get th...

SUSE CVE-2026-32634

Glances is an open-source system cross-platform monitoring tool. Prior to version 4.5.2, in Central Browser mode, Glances stores both the Zeroconf-advertised server name and the discovered IP address for dynamic servers, but later builds connection URIs from the untrusted advertised name instead ...

Origin Validation Error

Overview Glances is an A cross-platform curses-based monitoring tool Affected versions of this package are vulnerable to Origin Validation Error via the Central Browser mode autodiscovery. An attacker can obtain authentication secrets by advertising a malicious Zeroconf service on the same local...

Information Exposure

Overview Glances is an A cross-platform curses-based monitoring tool Affected versions of this package are vulnerable to Information Exposure via the /api/4/serverslist endpoint in Central Browser mode. An attacker can obtain reusable credentials for downstream servers by accessing unauthenticate...

PYSEC-2026-2172

Glances is an open-source system cross-platform monitoring tool. Prior to version 4.5.2, in Central Browser mode, Glances stores both the Zeroconf-advertised server name and the discovered IP address for dynamic servers, but later builds connection URIs from the untrusted advertised name instead ...

CVE-2026-32633

Glances is an open-source system cross-platform monitoring tool. Prior to version 4.5.2, in Central Browser mode, the /api/4/serverslist endpoint returns raw server objects from GlancesServersList.getserverslist. Those objects are mutated in-place during background polling and can contain a uri...

UBUNTU-CVE-2026-32634

Glances is an open-source system cross-platform monitoring tool. Prior to version 4.5.2, in Central Browser mode, Glances stores both the Zeroconf-advertised server name and the discovered IP address for dynamic servers, but later builds connection URIs from the untrusted advertised name instead ...

UBUNTU-CVE-2026-32633

Glances is an open-source system cross-platform monitoring tool. Prior to version 4.5.2, in Central Browser mode, the /api/4/serverslist endpoint returns raw server objects from GlancesServersList.getserverslist. Those objects are mutated in-place during background polling and can contain a uri...

CVE-2026-32634 Glances Central Browser Autodiscovery Leaks Reusable Credentials to Zeroconf-Spoofed Servers

Glances is an open-source system cross-platform monitoring tool. Prior to version 4.5.2, in Central Browser mode, Glances stores both the Zeroconf-advertised server name and the discovered IP address for dynamic servers, but later builds connection URIs from the untrusted advertised name instead ...