Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.0, Flowise contains an authentication bypass vulnerability that allows an unauthenticated attacker to obtain OAuth 2.0 access tokens associated with a public chatflow. By accessing a public chatflow configuration endpoint, an attacker can retrieve internal workflow data, including OAuth credential identifiers, which can then be used to refresh and obtain valid OAuth 2.0 access tokens without authentication. This vulnerability is fixed in 3.1.0.
Priority
LOW
Exploitation
NONE
PoC
YES
Patch
NONE
Momentum
STABLE
If you run products in this scope, you should treat this CVE as relevant to your environment.
Flowiseに報告した脆弱性にCVEが採番されました(CVE-2026-41273) Unauthenticated OAuth 2.0 Access Token Disclosure via Public Chatflow in Flowise https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-6f7g-v4pp-r667
Post summary
The advisory announces CVE‑2026‑41273 for Flowise, detailing an unauthenticated OAuth 2.0 access token disclosure stemming from public chatflow usage, with no mention of exploit code, active exploitation, or patch.
CVE-2026-41273 Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.0, Flowise contains an authentication bypass vulnerability that … https://www.cve.org/CVERecord?id=CVE-2026-41273
Post summary
The post announces an authentication‑bypass vulnerability (CVE‑2026‑41273) affecting Flowise versions before 3.1.0, but provides no PoC, exploit code, patch, or evidence of active exploitation.
1 of 1 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | flowiseai | flowise | - | - | - |