Threats Tagged 'ghsa-c9xm-49cp-xcr9'
View all threats tagged with 'ghsa-c9xm-49cp-xcr9'. Filter and sort to focus on specific types of threats.
Stop chasing alerts. Route them.
Start free, then upgrade once to turn Radar into an automated delivery engine for your security stack.
Custom feeds / Automations: email, Slack, webhooks, SIEM/MISP / API access (baseline limits)
API access activates after upgrading in Console -> Billing.
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.
Filter Threats
Narrow down the results by type, severity, or affected countries
Threats Tagged 'ghsa-c9xm-49cp-xcr9'
Click on any threat for detailed analysis and mitigation recommendations
The rmcp OAuth client in the modelcontextprotocol rust-sdk accepts a server-controlled resource_metadata URL from the WWW-Authenticate header and fetches it without validating origin or blocking internal network addresses. This allows an attacker-controlled or compromised MCP server to induce the client to make HTTP requests to internal or cloud metadata endpoints, potentially exposing sensitive internal resources. The vulnerability is classified as SSRF with medium severity, depending on the network context of the embedding application. A patch is available to enforce same-origin checks and block private network addresses. Join the discussion | GCVE Database | 10/02/2026, 16:12:31 UTC Added: 10/02/2026, 17:48:33 UTC |
Showing 1 to 1 of 1 result