This vulnerability (CVE-2026-1621) in Universal Software Inc. E-Municipality involves an authentication bypass due to a primary weakness that allows exploitation of trusted identifiers. The affected versions are from 20251127 before 20260204. The CVSS 3.1 vector indicates network attack vector, low attack complexity, no privileges required, no user interaction, unchanged scope, no confidentiality impact, low integrity impact, and no availability impact. No patch or remediation details are currently available.

The vulnerability allows an attacker to bypass authentication mechanisms by exploiting trusted identifiers, potentially leading to unauthorized actions that impact system integrity. There is no direct confidentiality or availability impact reported. No known exploitation in the wild has been documented.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or patch information is provided, monitor vendor communications for updates. Apply any official patches or mitigations once available.