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archive/Patch now/AIR-2026-1281
closedclosed 13 Aug 2026Patch now2 Disclosed vulnerabilityAI

CVE-2026-73604: Incomplete credential redaction in Flowise API

Flowise

Flowise before version 3.1.3 fails to fully redact credentials in the credentials API endpoint. Authenticated users can retrieve decrypted secrets, database URLs, and API keys in plaintext.

disclosed CVENo confirmed exploitation, so this record is tracked as a disclosed vulnerability and not counted as an incident. It moves into the counts if CISA or the vendor confirms exploitation. Why

CVSS
7.1
EPSS
<0.01 · top 64% · 2026-11-13
EPSS scores by FIRST
fix status
Fix status unknown
first report
13 Aug 2026
last update
13 Aug 2026
CVE ids
CVE-2026-73604other records

Timeline · 1

  1. 13 Aug 2026CVE-2026-73604: Flowise before 3.1.3 contains an incomplete credential redaction vulnerability in the GET /api/v1/credentials/:id endpoint that…

Sources · 1

Advisories and databases

  1. 2026-08-13
    CVE-2026-73604: Flowise before 3.1.3 contains an incomplete credential redaction vulnerability in the GET /api/v1/credentials/:id endpoint that…
    NVD · nvd.nist.gov/vuln/detail/CVE-2026-73604

Titles and links belong to their publishers. The summary above is written by gcdRadar in its own words; data is CC BY-SA 4.0.

Classification

lane
Patch now
AI role
Attack on AI
categories
Infrastructure vulnerabilityData leak
severity
2 · Disclosed vulnerability
fix status
Fix status unknown
targets
Framework / tooling
owasp llm top 10
LLM02:2025 Sensitive Information DisclosureLLM03:2025 Supply Chain
mitre atlas
no technique for these categories
tags
data-leakcredential-exposure
dates
happened 13 Aug 2026 · first reported 13 Aug 2026
origin
NVD
Vulnerability record from NVD / the GitHub Advisory Database. This product uses the NVD API but is not endorsed or certified by the NVD.
record
confidence 0.95 · created 2026-10-18 10:04Z · updated 2026-10-18 10:04Z

Lane, AI role, categories and severity come from the classifier; the OWASP and ATLAS rows are derived from the categories. How these are assigned

Copy a brief

This record as a short Markdown brief, for a ticket, a chat or a coding agent.

the brief as text
# CVE-2026-73604: Incomplete credential redaction in Flowise API

https://gcdradar.vercel.app/incidents/cve-2026-73604-incomplete-credential-redaction-in-flowise-ap · AIR-2026-1281 · closed 2026-08-13

- Lane: Patch now
- Severity: 2 (Disclosed vulnerability)
- Fix status: Fix status unknown
- First reported: 2026-08-13
- AI role: Attack on AI
- Products: Flowise
- CVE ids: CVE-2026-73604
- CVSS: 7.1

## Summary

Flowise before version 3.1.3 fails to fully redact credentials in the credentials API endpoint. Authenticated users can retrieve decrypted secrets, database URLs, and API keys in plaintext.

## What to do

No action recorded; read the sources below and the vendor's advisory.

## Latest updates

- 2026-08-13: CVE-2026-73604: Flowise before 3.1.3 contains an incomplete credential redaction vulnerability in the GET /api/v1/credentials/:id endpoint that… (https://nvd.nist.gov/vuln/detail/CVE-2026-73604)

## Sources

- 2026-08-13 NVD: CVE-2026-73604: Flowise before 3.1.3 contains an incomplete credential redaction vulnerability in the GET /api/v1/credentials/:id endpoint that… https://nvd.nist.gov/vuln/detail/CVE-2026-73604

Verify against the vendor's advisory before changing production. Data CC BY-SA 4.0, https://gcdradar.vercel.app.

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