PT-2026-44366 · Flowintel · Flowintel

Alexandre Dulaunoy + 3 · Published 2026-05-28 · Updated 2026-05-28 · CVE-2026-9813

Mitre

CVSS v4.0

6.2

Medium

Base vector

AV:N/AC:L/AT:N/PR:L/UI:A/VC:L/VI:N/VA:N/SC:L/SI:H/SA:H/S:N/RE:L/U:Green

FlowIntel up to version 3.3.0 contains a server-side request forgery (SSRF) vulnerability in the external reference URL probe functionality in app/case/task.py. An attacker who can submit an external reference URL can cause the application server to issue an HTTP HEAD request to an attacker-specified destination. Due to insufficient validation of the URL scheme and resolved destination address, affected versions may allow requests to loopback, link-local, private, reserved, or other restricted network resources, potentially enabling interaction with internal services or cloud metadata endpoints from the server's network context.

Fix

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2026-9813

Affected Products

Flowintel

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-9813 · Security Note
• https://github.com/flowintel/flowintel/commit/68b523b47854c54bf36fd706c0fd5353063b5409 · Patch