Vulnerability · Published Oct 10, 2026 · Assigned by VulnCheck
CVE-2026-108548AstronRPA through 1.1.6 Authentication Bypass via Arbitrary Bearer Token
High 7.3
In plain English
A high-severity improper authentication in astron-rpa from iflytek. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 22% of all known vulnerabilities).
Severity (CVSS 3.1)7.3High
Exploit odds (30 days)0.3%top 77.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
AstronRPA through 1.1.6 contains an authentication bypass vulnerability in the OpenResty gateway's auth_handler.lua that accepts any Bearer token without validation. Unauthenticated attackers can send arbitrary Bearer values to reach /api/resource/ and /api/rpa-ai-service/ routes and spoof X-User-Id or user_id headers to act as any user.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| iflytek | astron-rpa | 0 – through 1.1.6 |
Weakness: CWE-287 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
References
- GitHub Issue #886 issue-tracking
- https://github.com/iflytek/astron-rpa product
- https://github.com/iflytek/astron-rpa/blob/v1.1.6/docker/volumes/nginx/lua/auth_handler.lua#L21-L35 technical-description
- https://github.com/iflytek/astron-rpa/blob/v1.1.6/backend/ai-service/app/dependencies/__init__.py#L10-L24 technical-description
- VulnCheck Advisory: AstronRPA through 1.1.6 Authentication Bypass via Arbitrary Bearer Token third-party-advisory