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CVE-2026-3266 - Vulnerability Analysis

CriticalCVSS: 9.8

Last Updated: March 5, 2026

OpenText Filr - Authentication Bypass

Published: March 3, 2026Updated: March 5, 2026Remote Exploitable

Overview

OpenText Filr <= 25.1.2 contains an authentication bypass caused by missing authorization, letting unauthenticated users obtain XSRF tokens and perform RPC calls with crafted programs.

Severity & Score

Severity: Critical

CVSS Score: 9.8

Impact

Unauthenticated attackers can bypass authentication to perform RPC calls, potentially accessing or manipulating sensitive data.

Mitigation

Update to a version later than 25.1.2 or the latest available version.

References

https://portal.microfocus.com/s/article/KM000045579?language=en_US

Related Resources

Vulnerability Intelligence Dashboard
Credential Scanner

Details

CVE ID: CVE-2026-3266
Severity: Critical
CVSS Score: 9.8
Type: broken_authentication
Status: confirmed

CWE

CWE-862

CVSS Metrics

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H