CVE-2026-57146 PraisonAI - Authentication Bypass

PraisonAI 4.5.115 to < 4.6.61 contains an authentication bypass caused by missing API-key enforcement in A2U event streaming routes, letting unauthenticated attackers access event streams, exploit requires operator to start CLI without API-key.

CVSS base score 7.5 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.48% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Authentication Bypass
Impact
Information Disclosure
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Published
23 October 2026
Updated
25 October 2026
Weakness
CWE-200

Vendor fix

Upgrade to version 4.6.61 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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