Lucene search
+L

CVE-2026-54089 File Browser: Authentication Bypass via Proxy Auth Header Forgery

🗓️ 25 Jun 2026 17:46:13Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 34 Views

Authentication bypass via forged proxy header; impersonation possible and unknown users auto-create.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-54089
25 Jun 202617:46
attackerkb
Circl
CVE-2026-54089
10 Jul 202620:16
circl
CVE
CVE-2026-54089
25 Jun 202617:46
cve
EUVD
EUVD-2026-39508
10 Jul 202619:27
euvd
Github Security Blog
File Browser: Authentication Bypass via Proxy Auth Header Forgery
10 Jul 202619:27
github
NVD
CVE-2026-54089
25 Jun 202619:16
nvd
OSV
CVE-2026-54089 File Browser: Authentication Bypass via Proxy Auth Header Forgery
25 Jun 202617:46
osv
OSV
GHSA-XQP3-JQ6G-X3QM File Browser: Authentication Bypass via Proxy Auth Header Forgery
10 Jul 202619:27
osv
Positive Technologies
PT-2026-52537
25 Jun 202600:00
ptsecurity
Snyk
Improper Authentication
25 Jun 202619:19
snyk
Rows per page
[
  {
    "vendor": "filebrowser",
    "product": "filebrowser",
    "versions": [
      {
        "version": ">= 2.0.0-rc.1",
        "status": "affected"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation