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CVE-2026-40150

Praison Praisonaiagents server-side request forgery (SSRF)

7.7 HIGHPublic exploitEPSS 0.38%
  1. Published9 Apr 2026

Description

PraisonAIAgents is a multi-agent teams system. Prior to 1.5.128, the web_crawl() function in praisonaiagents/tools/web_crawl_tools.py accepts arbitrary URLs from AI agents with zero validation. No scheme allowlisting, hostname/IP blocklisting, or private network checks are applied before fetching. This allows an attacker (or prompt injection in crawled content) to force the agent to fetch cloud metadata endpoints, internal services, or local files via file:// URLs. This vulnerability is fixed in 1.5.128.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredLow
User interactionNone
ScopeChanged
ConfidentialityHigh
IntegrityNone
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

Affected products

Praison Praisonaiagents< 1.5.128

Remediation

Fixed in
Praison Praisonaiagents≥ 1.5.128

References

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Frequently asked

Is CVE-2026-40150 being actively exploited?

CVE-2026-40150 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 0.38%.

How severe is CVE-2026-40150?

CVE-2026-40150 has a CVSS 3.1 base score of 7.7, rated high. EPSS estimates a 0.38% probability of exploitation.

Which products are affected by CVE-2026-40150?

Affected products include Praison Praisonaiagents.

How do I fix CVE-2026-40150?

Upgrade affected software to a fixed version, for example Praison Praisonaiagents 1.5.128 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2026-40150 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.