CVE-2026-55524Public exploitNetwork attack vector

Internal data disclosure via redirect and DNS bypass

Published Aug 5, 2026 · Updated Aug 5, 2026

SSRF in the PraisonAI web_crawl tool before 1.6.58 allows remote attackers to read internal HTTP resources through crafted URLs. The tool validates one hostname resolution, then follows redirects or resolves the hostname again at connection time without validating the resulting destination. Exploitation requires control of a URL reaching web_crawl, directly or through an agent workflow, and returns content from reachable private, loopback, or metadata services.

CVSS severity7.5
High
EPSS probability0.19%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SSRF in the PraisonAI web_crawl tool before 1.6.58 allows remote attackers to read internal HTTP resources through crafted URLs. The tool validates one hostname resolution, then follows redirects or resolves the hostname again at connection time without validating the resulting destination. Exploitation requires control of a URL reaching web_crawl, directly or through an agent workflow, and returns content from reachable private, loopback, or metadata services.

The record

CVE
CVE-2026-55524
Published
Aug 5, 2026
Updated
Aug 5, 2026
Vendor
PraisonAI
Product
PraisonAI
Classifications
CWE-367, CWE-918, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 5, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 5, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=< 1.6.58

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

PraisonAI · PraisonAIversion=< 1.6.58

Published CVSS scores

7.5GitHub Advisory DatabaseCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-367Time-of-check Time-of-use (TOCTOU) Race Condition
CWE-918Server-Side Request Forgery (SSRF)
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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