Vulnerability Analysis
PraisonAI before 1.7.3 Unauthenticated Agent Access via Insecure Defaults
CVE-2026-61426
PraisonAI before 1.7.3 contains an insecure default configuration that binds to all interfaces with no API key requirement and wildcard CORS. Unauthenticated attackers can call GET /api/agents to read agent instructions and system prompts, or POST /api/chat to invoke agents without authentication.
Information Disclosure
No Active Exploit Signals
CVSS Base Score
8.8
HIGH
Exploitability:-
Impact Score:-
Temporal Score:-
EPSS:0.32%
Threat Intelligence Signals
CISA KEV
No
KEV Date Added
—
Ransomware Use
—
KEV Due Date
—
VulnCheck In-the-Wild
No
Nuclei Template
No
EPSS Score
0.322%
EPSS Percentile
24.2th pct
GHSA ID
GitHub Severity
HIGH
SSVC Exploitation
Proof of Concept
SSVC Automatable
Yes
Vulnerability Class
Information Disclosure
Identity & Timeline
| Status | - |
| Assigning Authority | - |
| CVSS Version / Source | - |
| Reserved | - |
| Published | - |
| Patch Date (date_public) | - |
| Exploit DB Date | - |
| First GitHub PoC Date | - |
| Last Updated | - |
| Time to Patch (Days to fix) | - |
| Exploit Release Gap | - |
| PoC Release Gap | - |
| Exploit DB References | None identified |
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| No affected products specified. | ||
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