Critical-Severity Flaw in Omnispace Agora Project Tracked as CVE-2026-63159
A newly published critical vulnerability in Omnispace Agora Project carries a CVSS score of 9.1. Here is what is affected and how to respond.
Key points
- CVE-2026-63159 affects Omnispace Agora Project.
- CVSS 9.1 (Critical).
- No exploitation confirmed yet.
A critical security flaw tracked as CVE-2026-63159 has been published in the National Vulnerability Database for Omnispace Agora Project, with a CVSS base score of 9.1.
At a glance
- CVE
- CVE-2026-63159
- Product
- Omnispace Agora Project
- CVSS
- 9.1 Critical
- Weakness
- CWE-640
- Exploited
- No known exploitation
What is the vulnerability?
The NVD entry states: Omnispace Agora Project before 26.10.0 contains a predictable password-reset token vulnerability that allows unauthenticated attackers to take over user accounts by computing the reset token as sha1(login.password), a deterministic and reusable value. Attackers can derive or brute-force the reset token from known or guessed login and password combinations to forge valid password-reset requests and hijack arbitrary accounts.
Affected versions
| Vendor | Product | Versions |
|---|---|---|
| Omnispace | Agora Project | before 26.10.0 |
Is it being exploited?
There is no public confirmation of exploitation at the time of publication. It does not appear in CISA's Known Exploited Vulnerabilities catalog. We will update this report if that changes.
What should you do?
- Identify whether the affected product and versions run in your environment.
- Apply the vendor update listed in the advisory as soon as it is available.
- Limit network exposure of the affected service until it is patched.
- Monitor the vendor advisory for updated guidance or exploitation reports.
What to do and how to stay safe: CVE-2026-63159
- Vulnerability severity scores ignore your specific architecture and context.
- Exploitability depends on network exposure and user behavior, not just code flaws.
- Prioritization requires continuous asset inventory and threat intelligence alignment.
Risk-based vulnerability management focuses your limited resources on the flaws that actually threaten your business. Start by mapping your critical assets and checking for active exploits to prioritize your backlog.
Step-by-step guide: Risk-Based Vulnerability Management: Prioritize Fixes by Actual Danger
General security guidance from the Threat Times newsroom. It is not confirmed advice from the organisations named in this story.
Frequently asked questions
What is CVE-2026-63159?
CVE-2026-63159 is a CWE-640 vulnerability in Omnispace Agora Project.
How severe is CVE-2026-63159?
It has a CVSS score of 9.1 Critical.
Is CVE-2026-63159 being exploited?
There is no public confirmation of exploitation at the time of publication.
