Medium severity6.3NVD Advisory· Published Jun 21, 2026· Updated Jun 24, 2026
CVE-2026-12798
CVE-2026-12798
Description
A weakness has been identified in BerriAI litellm up to 1.82.2. Affected by this vulnerability is the function load_openapi_spec_async of the file litellm/proxy/_experimental/mcp_server/openapi_to_mcp_generator.py of the component MCP OpenAPI Spec Loader. This manipulation of the argument spec_path causes server-side request forgery. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3Patches
Vulnerability mechanics
References
5- gist.github.com/YLChen-007/c1104c529975699ba347feedfbe02c5anvdExploitThird Party Advisory
- vuldb.com/cve/CVE-2026-12798nvdThird Party AdvisoryVDB Entry
- vuldb.com/submit/811290nvdThird Party AdvisoryExploitVDB Entry
- vuldb.com/vuln/372560nvdThird Party AdvisoryVDB Entry
- vuldb.com/vuln/372560/ctinvdPermissions RequiredVDB Entry
News mentions
1- Litellm: Ten Vulnerabilities Including Auth Bypass and SSRF Disclosed TogetherVypr Intelligence · Jun 21, 2026