CVE-2026-57112 PraisonAI praisonaiagents - DNS Rebinding

PraisonAI praisonaiagents 0.6.0 to 1.6.59 and PraisonAI 3.10.0 to 4.6.59 contain a DNS rebinding vulnerability caused by lack of Host, Origin, or authentication enforcement in SseServerTransport on legacy /sse and /messages/ endpoints, letting malicious websites invoke registered tools with server user privileges, exploit requires reachable local or internal SSE server.

CVSS base score 8.3 /10
High
CISA KEV
Not listed
Public exploit
None known
EPSS
0.22% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
DNS Rebinding
Impact
Dns Rebinding
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
Published
15 September 2026
Updated
15 October 2026
Weakness
CWE-306

Vendor fix

Update to praisonaiagents 1.6.59 or PraisonAI 4.6.59 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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