CVE-2026-42260 Open-WebSearch: SSRF in `fetchWebContent` MCP tool: bracketed IPv6 literals and non-resolving hostname check bypass `isPrivateOrLocalHostname`

Open-WebSearch is a multi-engine MCP server, CLI, and local daemon for agent web search and content retrieval. Prior to 2.1.7, isPublicHttpUrl / assertPublicHttpUrl in src/utils/urlSafety.ts do not recognize bracketed IPv6 literals and do not resolve DNS, which combine to allow non-blind SSRF wit...

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

Overview Affected versions of this package are vulnerable to Improper Neutralization of Special Elements in Output Used by a Downstream Component 'Injection' via unsanitized header or query parameter match values in the HTTPRoute resource. An attacker can bypass listener hostname constraints and...

Apache Uniffle 安全漏洞

Apache Uniffle is a remote mashup service from the Apache Foundation. A security vulnerability exists in Apache Uniffle versions prior to 0.10.0 that stems from an insecure HTTP client configuration that trusts all SSL certificates and disables hostname validation, which could lead to a...

SuSE 11 Security Update : PostgreSQL (SAT Patch Number 1766)

The following bugs have been fixed : - An unprivileged, authenticated PostgreSQL user could create a table which references functions with malicious content. Maintenance operations carried out be the database superuser could execute such functions. CVE-2009-4136 - Embedded null bytes in the commo...