CVE-2026-108671
High · CVSS 7.1Published 2026-10-10
CVSS
7.1
High
EPSS
—
exploit probability
Active Exploit
No
not yet listed
What is CVE-2026-108671?
JeecgBoot through 3.9.5 contains a missing authorization vulnerability that allows any authenticated user to read MCP server configurations because the queryById permission check is commented out. Attackers can obtain record ids from the unguarded /airag/app/queryById endpoint and retrieve MCP endpoint URLs, headers, and outbound authentication tokens.
CVSS Score Explained
CVSS 7.1 is High severity. Exploitation is likely straightforward and the impact is significant — data loss, privilege escalation, or remote code execution are common outcomes. Patch as soon as possible.
EPSS Exploitation Probability
No EPSS score yet — model needs more data on this CVE.
References & Patches
- PoChttps://github.com/AnkesKasty/cve-request-poc/blob/a7b6d1423555812d8efa26c91c5d0683164b31e5/JeecgBoot/poc_airag_mcp_model_and_writer.py
- ›https://github.com/jeecgboot/JeecgBoot/blob/e3b9dc0aefe1943d9772b026f64ed671a7c82802/jeecg-boot/jeecg-boot-module/jeecg-boot-module-airag/src/main/java/org/jeecg/modules/airag/llm/controller/AiragMcpController.java#L164-L173
- ›https://www.vulncheck.com/advisories/jeecgboot-through-3.9.5-missing-authorization-via-airag-airagmcp-querybyid
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Recent CVEs
- CVE-2026-104841Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.—
- CVE-2026-108679JeecgBoot through 3.9.5 contains a missing authorization vulnerability in the sendBusAnnouncement handler of SystemApiController that allows any authenticated user to send announcements without the required permissions. Low-privileged attackers can POST crafted bodies to /sys/api/sendBusAnnouncement with forged sender, recipients, title and content to deliver spoofed admin or system messages for phishing.5.3
- CVE-2026-108680JeecgBoot through 3.9.5 contains a missing authorization vulnerability that allows any authenticated user to send template notifications by calling POST /sys/api/sendTemplateAnnouncement. Low-privileged attackers can supply forged sender, recipients, title, and template parameters to deliver messages appearing to come from admin or system accounts.5.3
- CVE-2026-108672JeecgBoot through 3.9.5 contains an authorization bypass vulnerability in the getVideoRecords handler of VideoGenerationController that allows authenticated users to read other users' records via the userId parameter. Low-privileged attackers can supply another user id to retrieve their AI video generation history, including prompts, task ids, video URLs and cover URLs.5.3
- CVE-2026-108673JeecgBoot through 3.9.5 contains a missing authorization vulnerability in the AiragPromptsController exportXls handler that allows any authenticated user to export all AI prompts. Low-privileged attackers can request /airag/prompts/exportXls to download every user's prompts, including prompt content, model ids, and parameters, as an Excel workbook.5.3
- CVE-2026-108674JeecgBoot through 3.9.5 contains a missing authorization vulnerability in the OpenApiController queryById handler that allows low-privileged authenticated users to read OpenAPI definitions without openapi permissions. Attackers can request GET /openapi/queryById with an entry id to obtain internal origin URLs, virtual paths, IP whitelists, and header and parameter templates.5.3