What is GHSA-2r64-8hvp-8498?

GHSA-2r64-8hvp-8498 is a security advisory published by GitHub Security Advisories with Critical severity. Omnispace Agora Project before 26.10.0 contains a predictable password-reset token vulnerability...

Which CVE IDs does GHSA-2r64-8hvp-8498 cover?

GHSA-2r64-8hvp-8498 covers the following CVE IDs: CVE-2026-63159. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-2r64-8hvp-8498?

GHSA-2r64-8hvp-8498 has a CVSS v3 base score of 7.4, published by GitHub Security Advisories.

GHSA-2r64-8hvp-8498CriticalCVSS 7.4

Omnispace Agora Project before 26.10.0 contains a predictable password-reset token vulnerability...

Vendor

GitHub Security Advisories

Published

October 13, 2026

Last Modified

October 13, 2026

🔗 CVE IDs covered (1)

CVE-2026-63159 →

📋 Description

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.

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2026-63159
https://github.com/xech/agora-project/releases/tag/26.10
https://www.agora-project.net
https://www.vulncheck.com/advisories/omnispace-agora-project-predictable-password-reset-token-account-takeover
https://github.com/advisories/GHSA-2r64-8hvp-8498