---
title: "CVE-2026-63159: Omnispace Agora Project - Authentication Bypass"
description: "Omnispace Agora Project < 26.10.0 contains a broken authentication caused by predictable password-reset tokens computed as sha1(login.password), letting unauthenticated attackers hijack user accounts, exploit requires knowledge or guess of login and password."
url: https://panop.io/threat-heartbeat/CVE-2026-63159/
---

# CVE-2026-63159 Omnispace Agora Project - Authentication Bypass

Omnispace Agora Project < 26.10.0 contains a broken authentication caused by predictable password-reset tokens computed as sha1(login.password), letting unauthenticated attackers hijack user accounts, exploit requires knowledge or guess of login and password.

CVSS base score 7.4 /10

High

CISA KEV

Not listed

Public exploit

None known

Authentication

Not required

EPSS

0.33% chance of exploitation in 30 days

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-63159)

## 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:N

Published

13 October 2026

Updated

15 October 2026

Weakness

[CWE-640](https://cwe.mitre.org/data/definitions/640.html)

## Vendor fix

Update to version 26.10.0 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-2026-63159](https://nvd.nist.gov/vuln/detail/CVE-2026-63159)
- [https://github.com/xech/agora-project/releases/tag/26.10](https://github.com/xech/agora-project/releases/tag/26.10)
- [https://www.agora-project.net/](https://www.agora-project.net/)
- [https://www.vulncheck.com/advisories/omnispace-agora-project-predictable-password-reset-token-account-takeover](https://www.vulncheck.com/advisories/omnispace-agora-project-predictable-password-reset-token-account-takeover)

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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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