HOMEVULNERABILITIESCVE-2026-34952
CRITICAL

CVE-2026-34952

CWE-306Published: April 3, 2026· Updated: Apr 9, 2026

9.1
CVSS v3.1
EPSS:0.04%probability of exploitation in 30 daysPercentile:11.3th

Official Description

PraisonAI is a multi-agent teams system. Prior to version 4.5.97, the PraisonAI Gateway server accepts WebSocket connections at /ws and serves agent topology at /info with no authentication. Any network client can connect, enumerate registered agents, and send arbitrary messages to agents and their tool sets. This issue has been patched in version 4.5.97.

NVD Source

Risk Analysis

This critical authentication bypass vulnerability in PraisonAI, prior to version 4.5.97, allows any network client to connect to the Gateway server's WebSocket at /ws and enumerate agent topology at /info without authentication. This enables attackers to send arbitrary messages to agents and their tool sets. With a CVSS score of 9.1, this flaw poses a significant risk of unauthorized access and control.

No public exploit is currently known for this vulnerability. It is remotely exploitable, allowing attackers to connect and interact with agents over the network with low complexity.

Recommended Action

Upgrade PraisonAI to version 4.5.97 or later to patch this vulnerability. Implement strong authentication and authorization controls for all network-facing services.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2026-34952 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), with a CVSS base score of 9.1.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Affected Vendors & Products

praison1 product
praisonai
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
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Official Patches & Advisories

All References (2)

Quick Facts

CVE IDCVE-2026-34952
CVSS Score9.1 / 10
SeverityCRITICAL
WeaknessCWE-306
CISA KEVNo
EPSS (30d)0.04%
Affected1 vendor
PublishedApr 3, 2026

Related CVEs (CWE-306)

Recommended Actions

  • Apply vendor patches immediately
  • Monitor CVE-2026-34952 in threat intel feeds
  • Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.