CVE-2026-8026
FlowiseAI Flowise API Response account.service.ts login information disclosure
Description
A security flaw has been discovered in FlowiseAI Flowise up to 3.0.12. Affected is the function Login of the file packages/server/src/enterprise/services/account.service.ts of the component API Response Handler. The manipulation results in information disclosure. The attack can be launched remotely. A high complexity level is associated with this attack. The exploitability is told to be difficult. You should upgrade the affected component.
INFO
Published Date :
May 6, 2026, 1:16 p.m.
Last Modified :
May 7, 2026, 3:04 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | LOW | [email protected] | ||||
| CVSS 3.1 | LOW | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 4.0 | MEDIUM | [email protected] |
Solution
- Upgrade FlowiseAI to the latest version.
- Apply any relevant security patches.
- Review account.service.ts for security hardening.
- Monitor API responses for suspicious activity.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-8026.
| URL | Resource |
|---|---|
| https://gist.github.com/YLChen-007/50a553f09aa1c7c04ce18cec13986a91 | Exploit Third Party Advisory |
| https://vuldb.com/submit/777656 | Third Party Advisory VDB Entry |
| https://vuldb.com/vuln/361273 | Third Party Advisory VDB Entry |
| https://vuldb.com/vuln/361273/cti | Permissions Required VDB Entry |
| https://gist.github.com/YLChen-007/50a553f09aa1c7c04ce18cec13986a91 | Exploit Third Party Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-8026 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-8026
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-8026 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-8026 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
May. 07, 2026
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N Added CWE CWE-312 Added CPE Configuration OR *cpe:2.3:a:flowiseai:flowise:*:*:*:*:*:*:*:* versions up to (including) 3.0.12 Added Reference Type CISA-ADP: https://gist.github.com/YLChen-007/50a553f09aa1c7c04ce18cec13986a91 Types: Exploit, Third Party Advisory Added Reference Type VulDB: https://gist.github.com/YLChen-007/50a553f09aa1c7c04ce18cec13986a91 Types: Exploit, Third Party Advisory Added Reference Type VulDB: https://vuldb.com/submit/777656 Types: Third Party Advisory, VDB Entry Added Reference Type VulDB: https://vuldb.com/vuln/361273 Types: Third Party Advisory, VDB Entry Added Reference Type VulDB: https://vuldb.com/vuln/361273/cti Types: Permissions Required, VDB Entry -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
May. 06, 2026
Action Type Old Value New Value Added Reference https://gist.github.com/YLChen-007/50a553f09aa1c7c04ce18cec13986a91 -
New CVE Received by [email protected]
May. 06, 2026
Action Type Old Value New Value Added Description A security flaw has been discovered in FlowiseAI Flowise up to 3.0.12. Affected is the function Login of the file packages/server/src/enterprise/services/account.service.ts of the component API Response Handler. The manipulation results in information disclosure. The attack can be launched remotely. A high complexity level is associated with this attack. The exploitability is told to be difficult. You should upgrade the affected component. Added CVSS V4.0 AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Added CVSS V3.1 AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N Added CVSS V2 (AV:N/AC:H/Au:N/C:P/I:N/A:N) Added CWE CWE-200 Added CWE CWE-284 Added Reference https://gist.github.com/YLChen-007/50a553f09aa1c7c04ce18cec13986a91 Added Reference https://vuldb.com/submit/777656 Added Reference https://vuldb.com/vuln/361273 Added Reference https://vuldb.com/vuln/361273/cti