CVE-2026-6618 — Langgenius Dify Server-Side Request Forgery
CVE-2026-6618 — A flaw has been found in langgenius dify up to 1.13.3. This issue affects the function parse_openai_plugin_json_to_tool_bundle of the file api/core/tools/utils/parser.py of the component ApiBasedToolSchemaParser. Executing a manipulation of the argument url can lead to server-side re
What This Means For You
- If your environment is affected by CWE-918, review your exposure and prioritize patching based on your environment. Monitor vendor advisories for CVE-2026-6618 updates and patches.
Related ATT&CK Techniques
🛡️ Detection Rules
3 rules · 6 SIEM formats3 detection rules auto-generated for this incident, mapped to MITRE ATT&CK. Sigma YAML is free — export to any SIEM format via the Intel Bot.
CVE-2026-6618 - Dify SSRF via Plugin URL Parsing
Sigma YAML — free preview
Indicators of Compromise
| ID | Type | Indicator |
|---|---|---|
| CVE-2026-6618 | vulnerability | CVE-2026-6618 |
| CWE-918 | weakness | CWE-918 |
Source & Attribution
| Source Platform | NVD |
| Channel | National Vulnerability Database |
| Published | April 20, 2026 at 12:16 UTC |
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