CVE-2026-3266 is a critical Missing Authorization vulnerability in OpenText Filr versions through 25.1.2, allowing unauthenticated users to bypass authentication, obtain XSRF tokens, and execute remote procedure calls. With a CVSS score of 9.8, this vulnerability presents a severe risk, enabling full compromise of confidentiality, integrity, and availability without user interaction or complex attack conditions. Currently, there is no public exploit code available (Metasploit, Nuclei, ExploitDB), and it has not been added to CISA's KEV catalog, nor is there significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 25.1.3CPE matchmatch criteria | cpe:2.3:a:opentext:filr:*:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:H/VA:L/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:P/AU:Y/R:I/V:D/RE:M/U:Red
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.