CVE-2026-91079

Huly Platform through 0.7.426 contains a server-side request forgery vulnerability in the print service due to missing hostname allowlist validation. Authenticated workspace members can supply arbitrary URLs to the print endpoint, which Puppeteer renders and returns as downloadable PDFs or images, enabling access to internal metadata services and network hosts.

Scoring

Severity
MEDIUM
CVSS base score
8.5
CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:H/SI:L/SA:N
EPSS probability
0.35%
CWE
CWE-918
Published
2026-09-14
Last modified
2026-09-14

Affected products

Weakness type

Related vulnerabilities

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