CVE-2026-78280 describes an unauthenticated CSRF vulnerability affecting Hash Form software versions up to 1.4.0. The vulnerability allows remote attackers to trick authenticated users into submitting forged requests, potentially leading to unauthorized state changes. The CVSS vector indicates network attack vector, low attack complexity, no privileges required, user interaction required, unchanged scope, no confidentiality or availability impact, and low integrity impact. No known exploits are reported in the wild, and no patch or remediation information is currently provided.

The vulnerability could allow attackers to cause users to perform unintended actions on the affected application, potentially leading to low integrity impact. There is no impact on confidentiality or availability. Since the attack requires user interaction but no authentication, the risk is moderate but limited by the need for user involvement.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, users should consider implementing CSRF protections such as anti-CSRF tokens or same-site cookies if possible. Monitor vendor channels for updates regarding an official fix.