---
title: "CVE-2026-104108: FileRise - Authentication Bypass"
description: "FileRise < 3.23.0 contains an authentication bypass caused by mapping mutable OIDC preferred_username or email claims to local accounts without requiring email verification, letting attackers log in as existing users including admin, exploit requires attacker to obtain colliding provider-issued claims."
url: https://panop.io/threat-heartbeat/CVE-2026-104108/
---

# CVE-2026-104108 FileRise - Authentication Bypass

FileRise < 3.23.0 contains an authentication bypass caused by mapping mutable OIDC preferred\_username or email claims to local accounts without requiring email verification, letting attackers log in as existing users including admin, exploit requires attacker to obtain colliding provider-issued claims.

CVSS base score 8.1 /10

High

CISA KEV

Not listed

Public exploit

None known

Authentication

Not required

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-104108)

## Details

Type

Authentication Bypass

Impact

Broken Authentication

CVSS vector

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

Published

14 October 2026

Updated

15 October 2026

Weakness

[CWE-287](https://cwe.mitre.org/data/definitions/287.html)

## Vendor fix

Upgrade to version 3.23.0 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-104108](https://nvd.nist.gov/vuln/detail/CVE-2026-104108)
- [https://github.com/error311/FileRise/commit/cc1118923b522baff28dca05bdd79c27f984c68a](https://github.com/error311/FileRise/commit/cc1118923b522baff28dca05bdd79c27f984c68a)
- [https://github.com/error311/FileRise/releases/tag/v3.23.0](https://github.com/error311/FileRise/releases/tag/v3.23.0)
- [https://github.com/error311/FileRise/security/advisories/GHSA-c5c5-mv9m-j367](https://github.com/error311/FileRise/security/advisories/GHSA-c5c5-mv9m-j367)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

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