CVE-2026-91079Public exploitNetwork attack vectorHinoki check available

Internal resource disclosure via unrestricted print URL

Published Sep 14, 2026 · Updated Sep 14, 2026

SSRF in Huly Platform 0.7.426 and earlier allows remote authenticated users to read internal HTTP resources via the print service. The pod-print handler decodes the link parameter and sends it to Puppeteer while skipping hostname validation when ALLOWED_HOSTNAMES is empty. A valid workspace token and an enabled print service are required; rendered PDFs or images can disclose resources reachable from the server.

CVSS severityUnavailable
Unscored
EPSS probability0.35%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkAvailable
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Summary

What happened

SSRF in Huly Platform 0.7.426 and earlier allows remote authenticated users to read internal HTTP resources via the print service. The pod-print handler decodes the link parameter and sends it to Puppeteer while skipping hostname validation when ALLOWED_HOSTNAMES is empty. A valid workspace token and an enabled print service are required; rendered PDFs or images can disclose resources reachable from the server.

The record

CVE
CVE-2026-91079
Published
Sep 14, 2026
Updated
Sep 14, 2026
Vendor
Huly Labs
Product
Huly Platform
Classifications
T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 14, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 14, 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=0 <=0.7.426

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Huly Labs · Huly Platformversion=0 <=0.7.426

Published CVSS scores

No CVSS assessment is available in this record.

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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

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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