CVE-2026-123839
In JetBrains IntelliJ IDEA before 2026.3 opening arbitrary URLs without confirmation was possible via the Remote Development port forwarding
CVSS
4.7
Média
EPSS
0.3%
p17
KEV
—
Exploit Today
5
0-100
Publicado: 6 de nov. de 2026 · Última mod.: 10 de nov. de 2026 · CWE-357
0.3%EPSS · 30 dias0.3%
2026-11-072026-11-11
In JetBrains IntelliJ IDEA before 2026.3 opening arbitrary URLs without confirmation was possible via the Remote Development port forwarding model
CVECVSSEPSSKEVRExploitTítuloMod.
CVE-2026-1261996.8 MÉD—
———pgEdge Postgres MCP Server enables SQL queries against PostgreSQL databases through Model Context Protocol compatible clients. Prior to 1.1.0, the bundled CLI and web clients classified query_database statements only by their first keyword before deciding whether to display a write confirmation. SELECT INTO, data-modifying common table expressions beginning with WITH, and EXPLAIN ANALYZE of a write were treated as reads and could execute without confirmation on an allow_writes connection. Read-only connections remain protected by PostgreSQL transaction access mode, and EXPLAIN without ANALYZE and SELECT FOR UPDATE remain classified as reads. This issue is fixed in 1.1.0.9hCVE-2026-1261983.1 BAI—
———pgEdge Postgres MCP Server enables SQL queries against PostgreSQL databases through Model Context Protocol compatible clients. Prior to 1.1.0, the bundled clients, including the CLI and web client, decided whether to request write confirmation by checking only for the query_database tool name instead of server-published write annotations. Custom pl-do, pl-func, and writing sql tools therefore ran without confirmation on allow_writes connections, including when a model followed instructions in retrieved content. The affected control is a bundled-client warning rather than a server authorization boundary, and other MCP clients do not inherit that prompt. This issue is fixed in 1.1.0.9hCVE-2026-590827.8 ALT2.4%
——1A vulnerability has been identified in SIMATIC WinCC V7.5 (All versions), SIMATIC WinCC V8.0 (All versions), SIMATIC WinCC V8.1 (All versions). Affected devices implicitly execute active content when opening files. This could allow an attacker to make the user execute arbitrary code on the device.7hCVE-2026-1233203.1 BAI3.7%
——1In JetBrains Toolbox App before 3.9 insufficient warning in the login dialog allowed connecting to a malicious server2dCVE-2026-585974.3 MÉD53.8%
——16Insufficient ui warning of dangerous operations in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.19dCVE-2026-477823.3 BAI2.8%
——1Android App "RoboForm Password Manager" provided by Siber Systems, Inc. handles Android intents without sufficient URL validation, user confirmation nor notification. If a URL to some malicious web page is given through an intent, RoboForm may silently download files without user confirmation nor notification.113d