CVE-2026-32311 Details
Description
Flowsint is an open-source OSINT graph exploration tool designed for cybersecurity investigation, transparency, and verification. Flowsint allows a user to create investigations, which are used to manage sketches and analyses. Sketches have controllable graphs, which are comprised of nodes and relationships. The sketches contain information on an OSINT target (usernames, websites, etc) within these nodes and relationships. The nodes can have automated processes execute on them called 'transformers'. A remote attacker can create a sketch, then trigger the 'org_to_asn' transform on an organization node to execute arbitrary OS commands as root on the host machine via shell metacharacters and a docker container escape. Commit b52cbbb904c8013b74308d58af88bc7dbb1b055c appears to remove the code that causes this issue.
A command injection vulnerability allowing for arbitrary OS command execution as root has been identified in Flowsint, an open-source OSINT graph exploration tool. This issue arises in the 'org_to_asn' transform within the 'flowsint-transforms' package, prior to version 1.2.3. The vulnerability is exploited by injecting shell metacharacters into a POST request, which are then executed via a subprocess with shell interpretation enabled. Additionally, the exploitation allows for a Docker container escape, granting root access to the host machine.
Users are advised to update Flowsint to version 1.2.3 or later, where this vulnerability has been patched.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Apr 21, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/reconurge/flowsint/security/advisories/GHSA-9g44-8xv2-f2m9 | CISA-ADP | ExploitVendor Advisory |
| https://github.com/reconurge/flowsint/commit/b52cbbb904c8013b74308d58af88bc7dbb1b055c | [email protected] | Patch |
| https://github.com/reconurge/flowsint/security/advisories/GHSA-9g44-8xv2-f2m9 | [email protected] | ExploitVendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-78 | Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| flowsint flowsint | All versions |
CPE
Remediation
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Change History
7 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| May 22, 2026 | Reanalysis | [email protected] |
| May 21, 2026 | Reanalysis | [email protected] |
| Apr 23, 2026 | Initial Analysis | [email protected] |
| Apr 21, 2026 | CVE Modified | CISA-ADP |
| Apr 20, 2026 | New CVE Received | [email protected] |