The vulnerability of the WebAssembly component in the Firefox web browser and the Thunderbird email client, which allows a hacker to trigger a service failure

The vulnerability of the WebAssembly component in the Firefox web browser and the Thunderbird email client is related to insufficient checking of unusual or exceptional states. Exploiting this vulnerability could allow a remote attacker to cause service failures...

The vulnerability of the GC component in the Firefox browser and the Thunderbird email client allows a hacker to trigger a service failure.

The vulnerability of the GC component in the Firefox browser and the Thunderbird email client is related to the use of memory after it is released. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability in the Firefox web browser and Thunderbird email client, related to uncontrolled resource consumption, allows attackers to trigger a service failure.

The vulnerability in the Firefox web browser and Thunderbird email client is related to an uncontrolled resource consumption. Exploiting this vulnerability can allow a malicious actor to cause service failures...

Malicious code in puan31 (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 27d04731b8fc3968b624ec2435d48b09d1afffb46fefb44745c2c8ff31bf4855 During import, package automatically starts a connection to a C2 server, exfiltrates information about the host and data like the browser's history and sensiti...

MAL-2026-3251 Malicious code in puan31 (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 27d04731b8fc3968b624ec2435d48b09d1afffb46fefb44745c2c8ff31bf4855 During import, package automatically starts a connection to a C2 server, exfiltrates information about the host and data like the browser's history and sensiti...

Malicious code in puan4 (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 6be2e7028440f68ad3621664d195d72288e6a1d8658f16a421f3ec52d63d6f7a During import, package automatically starts a connection to a C2 server, exfiltrates information about the host and data like sensitive files and browsers' dat...

MAL-2026-3244 Malicious code in puan4 (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 6be2e7028440f68ad3621664d195d72288e6a1d8658f16a421f3ec52d63d6f7a During import, package automatically starts a connection to a C2 server, exfiltrates information about the host and data like sensitive files and browsers' dat...

Malicious code in puan3 (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 531ab02814e67f81e5c82fb57b72d59c3972d0975932f6e9d00ea680040e9a13 During import, package automatically starts a connection to a C2 server, exfiltrates information about the host and data like the browser's history and sensiti...

MAL-2026-3243 Malicious code in puan3 (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 531ab02814e67f81e5c82fb57b72d59c3972d0975932f6e9d00ea680040e9a13 During import, package automatically starts a connection to a C2 server, exfiltrates information about the host and data like the browser's history and sensiti...

[SECURITY] Fedora 43 Update: firefox-150.0-1.fc43

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability...

Arbitrary Command Injection

Overview mcp-server-rijksmuseum is a Affected versions of this package are vulnerable to Arbitrary Command Injection via the openimageinbrowser function. An attacker can execute arbitrary operating system commands by manipulating the imageUrl argument remotely. Remediation There is no fixed versi...

CVE-2026-7653 r-huijts mcp-server-rijksmuseum MCP index.ts open_image_in_browser os command injection

A security flaw has been discovered in r-huijts mcp-server-rijksmuseum up to 1.0.4. Affected is the function openimageinbrowser of the file src/index.ts of the component MCP Interface. Performing a manipulation of the argument imageUrl results in os command injection. The attack is possible to be...

CVE-2026-7653

Affected product : r-huijts mcp-server-rijksmuseum (MCP Interface) up to 1.0.4. Vulnerable component/function : open_image_in_browser in src/index.ts. Vulnerability : Performing a manipulation of the argument imageUrl results in an OS command injection. The attack can be carried out remotely (net...

CVE-2026-7653

A security flaw has been discovered in r-huijts mcp-server-rijksmuseum up to 1.0.4. Affected is the function openimageinbrowser of the file src/index.ts of the component MCP Interface. Performing a manipulation of the argument imageUrl results in os command injection. The attack is possible to be...

CLSA-2026-1777457441 python: Fix of 2 CVEs

CVE-2026-4519: reject webbrowser.open URLs with a leading dash to prevent CLI option injection into the spawned browser process - CVE-2026-4786: validate URLs after %action substitution and swap the substitution order in UnixBrowser.open to close a bypass of the CVE-2026-4519 dash-prefix check...

python: Fix of 2 CVEs

CVE-2026-4519: reject webbrowser.open URLs with a leading dash to prevent CLI option injection into the spawned browser process - CVE-2026-4786: validate URLs after %action substitution and swap the substitution order in UnixBrowser.open to close a bypass of the CVE-2026-4519 dash-prefix check...

Rijksmuseum MCP Server 命令注入漏洞

Rijksmuseum MCP Server is a natural language query tool for museum collections developed by R. Huijts. Versions of Rijksmuseum MCP Server 1.0.4 and earlier had a command injection vulnerability. This vulnerability stemmed from the operation of the openimageinbrowser function in the src/index.ts...

CVE-2026-37504

Sensitive servertoken exposed via GET parameter in V2Board thru 1.7.4. In app/Http/Controllers/Server/UniProxyController.php, the server authentication token is accepted via GET parameter transmission. The token appears in URLs such as /api/v1/server/UniProxy/user?token=SECRET, causing it to be...

CLSA-2026-1777626401 python3: Fix of 3 CVEs

CVE-2026-6100: clear dangling nextin pointer on MemoryError in bz2/lzma decompressors to avoid use-after-free on instance reuse - CVE-2026-4786: validate the post-substitution URL in webbrowser UnixBrowser.open so that "%action" cannot smuggle a dash-prefixed flag past the CVE-2026-4519...

Chromium: CVE-2026-7341 Use after free in WebRTC

This CVE was assigned by Chrome. Microsoft Edge Chromium-based ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information...