CVE-2026-50651

.NET Denial of Service Vulnerability - HTTP/2 SETTINGS/PING ACK flood causing OOM...

CVE-2026-60121

Vitec Flamingo 4.12.2 contains an unauthenticated OS command injection vulnerability in the admin/ajax/ping.php endpoint that allows remote attackers to execute arbitrary commands by exploiting a double-evaluation flaw in shell argument handling. The endpoint applies escapeshellarg to the...

CVE-2026-60121

CVE-2026-60121 affects Vitec Flamingo 4.12.2. An unauthenticated OS command injection exists in admin/ajax/ping.php due to a double-evaluation flaw in shell argument handling: user-supplied host POST parameter is escaped with escapeshellarg() for a system wrapper, but the decoded value is taken f...

EUVD-2026-43496

Vitec Flamingo 4.12.2 contains an unauthenticated OS command injection vulnerability in the admin/ajax/ping.php endpoint that allows remote attackers to execute arbitrary commands by exploiting a double-evaluation flaw in shell argument handling. The endpoint applies escapeshellarg to the...

CVE-2026-60121 Vitec Flamingo 4.12.2 Unauthenticated OS Command Injection via ping.php

Vitec Flamingo 4.12.2 contains an unauthenticated OS command injection vulnerability in the admin/ajax/ping.php endpoint that allows remote attackers to execute arbitrary commands by exploiting a double-evaluation flaw in shell argument handling. The endpoint applies escapeshellarg to the...

CVE-2026-60121

Vitec Flamingo 4.12.2 contains an unauthenticated OS command injection vulnerability in the admin/ajax/ping.php endpoint that allows remote attackers to execute arbitrary commands by exploiting a double-evaluation flaw in shell argument handling. The endpoint applies escapeshellarg to the...

PT-2026-57816

Name of the Vulnerable Software and Affected Versions Vitec Flamingo version 4.12.2 Description An unauthenticated OS command injection exists due to a double-evaluation flaw in shell argument handling. The 'admin/ajax/ping.php' endpoint processes the host POST parameter using the escapeshellarg...

pgAdmin Detection

Detects pgAdmin4 browser UI and misc/ping endpoint. !/usr/bin/env python3 -- coding: utf-8 -- """Detect pgAdmin PostgreSQL web console.""" from kittysploit import from lib.protocols.http.httpclient import Httpclient from lib.scanner.http.responsevalidation import ishtmlresponse class ModuleScanne...

ClickHouse Detection

Detects ClickHouse /ping and HTTP query interface. !/usr/bin/env python3 -- coding: utf-8 -- """Detect ClickHouse HTTP interface.""" from kittysploit import from lib.protocols.http.httpclient import Httpclient class ModuleScanner, Httpclient: info = "name": "ClickHouse Detection", "description":...

SUSE CVE-2026-11586

By default, curl automatically responds to WebSocket PING frames. Because curl lacks an upper bound on memory allocation for unacknowledged frames, a malicious server can exhaust all available memory by flooding curl with rapid, sequential PING messages...

libcurl 8.16.0 < 8.21.0 WebSocket Auto-PONG Memory Exhaustion (CVE-2026-11586)

The version of libcurl installed on the remote host is 8.16.0 prior to 8.21.0. It is, therefore, affected by a denial of service vulnerability: - By default, curl automatically responds to WebSocket PING frames. Because curl lacks an upper bound on memory allocation for unacknowledged frames, a...

PT-2026-67272

Name of the Vulnerable Software and Affected Versions FreeRDP versions prior to 3.29.0 Description A buffer over-disclosure issue exists in the gateway WebSocket transport within the libfreerdp/core/gateway/websocket.c file. The client uses a fixed 1024-byte response stream for Pong replies witho...

CVE-2026-11586

A flaw was found in curl. A malicious server can exploit this vulnerability by sending rapid, sequential WebSocket PING messages. Due to a lack of an upper bound on memory allocation for unacknowledged frames, curl can be forced to exhaust all available memory, leading to a denial of service...

Denial of Service (DoS)

Overview Affected versions of this package are vulnerable to Denial of Service DoS due to the lack of an upper bound on memory allocation for unacknowledged WebSocket PING frames. An attacker can cause memory exhaustion by sending a rapid sequence of PING messages from a malicious server. Details...

CVE-2026-11586

By default, curl automatically responds to WebSocket PING frames. Because curl lacks an upper bound on memory allocation for unacknowledged frames, a malicious server can exhaust all available memory by flooding curl with rapid, sequential PING messages...

ALPINE-CVE-2026-11586

By default, curl automatically responds to WebSocket PING frames. Because curl lacks an upper bound on memory allocation for unacknowledged frames, a malicious server can exhaust all available memory by flooding curl with rapid, sequential PING messages...

CVE-2026-11586

By default, curl automatically responds to WebSocket PING frames. Because curl lacks an upper bound on memory allocation for unacknowledged frames, a malicious server can exhaust all available memory by flooding curl with rapid, sequential PING messages...

CVE-2026-11586

The curl software and its libcurl library are vulnerable to a memory exhaustion attack via the WebSocket component. By default, curl automatically responds to WebSocket PING frames; however, it lacks an upper bound on memory allocation for unacknowledged frames. A malicious server can exploit thi...

EUVD-2026-41500

By default, curl automatically responds to WebSocket PING frames. Because curl lacks an upper bound on memory allocation for unacknowledged frames, a malicious server can exhaust all available memory by flooding curl with rapid, sequential PING messages...

CVE-2026-11586

By default, curl automatically responds to WebSocket PING frames. Because curl lacks an upper bound on memory allocation for unacknowledged frames, a malicious server can exhaust all available memory by flooding curl with rapid, sequential PING messages...