CVE-2026-32311
CriticalCVSS 9.8Exploitation Probability (EPSS)
Low risk43th percentile - higher than 43% of all known CVEs
Summary
Flowsint is an OSINT graph exploration tool that allows users to create investigations. Due to this vulnerability, a remote attacker can trigger the 'org_to_asn' transform on an organization node, allowing arbitrary OS commands to be executed as root on the host machine.
Risk Assessment
This vulnerability poses a serious security risk by allowing remote attackers to gain full control over the system. It could lead to unauthorized access to data and potential damage to the organization's IT infrastructure.
Recommendation
It is recommended to update Flowsint to the latest version that includes fixes for this vulnerability. Additionally, monitoring and restricting access to systems should be implemented to minimize the risk of exploitation.
Other vulnerabilities in Flowsint
See all- CVE-2026-42159Medium
Prior to 1.2.3, Flowsint allows a remote attacker to create a node with a malicious description containing arbitrary HTML, which is rendered when the node is selected, potentially triggering stored XSS.
- CVE-2026-44352Medium
Prior to 1.2.3, Broken Access Control in Flowsint allows reading of sketch logs from any user. This vulnerability is fixed in 1.2.3.
- CVE-2026-42158Low
Flowsint is an open-source OSINT graph exploration tool. Prior to 1.2.3, an adversary with knowledge of an investigation ID could update the metadata of another user's investigation. This vulnerability is fixed in 1.2.3.
- CVE-2026-42157Medium
In Flowsint prior to 1.2.3, a remote attacker can create a map node with a malicious label containing arbitrary HTML. When the map tab is selected and a node marker is clicked, the arbitrary HTML is rendered, potentially triggering stored XSS.
- CVE-2026-42156High
Flowsint is an OSINT graph exploration tool that prior to version 1.2.3 allowed a remote attacker to create a node with a malicious type, which could lead to escaping an existing Cypher query and executing arbitrary Cypher queries.
Original NVD description (English source)
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.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS